Alert archive / Oregon / Air Stagnation Advisories
Air Stagnation Advisories in Oregon, 2022
14 air stagnation advisories in 2022. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of air stagnation advisories reaches back to 2005.
Air Stagnation Advisories by county
Each county as a circle sized by its count in 2022. Tap one for its archive.
- Air Stagnation Advisories
- 14
- Busiest month
- January6 air stagnation advisories
- Busiest day
- January 21, 20222 air stagnation advisories
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Pacific Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 11, 11:04 AM PST | Air Stagnation Advisory | MFR | Coos, Curry, Douglas, Jackson, Josephine, Klamath and 1 more | 7 days |
| Jan 13, 11:37 AM PST | Air Stagnation Advisory | BOI | Baker, Harney, Malheur | 7 days |
| Jan 14, 10:44 AM PST | Air Stagnation Advisory | PQR | 3 days | |
| Jan 21, 1:45 PM PST | Air Stagnation Advisory | PQR | 9 days | |
| Jan 21, 2:00 PM PST | Air Stagnation Advisory | MFR | Coos, Curry, Douglas, Jackson, Josephine, Klamath and 1 more | 9 days |
| Jan 22, 1:56 AM PST | Air Stagnation Advisory | BOI | Harney | 8 days |
| Feb 5, 11:42 AM PST | Air Stagnation Advisory | PQR | 57 hr | |
| Nov 13, 12:08 PM PST | Air Stagnation Advisory | MFR | Coos, Curry, Douglas, Jackson, Josephine, Klamath and 1 more | 12 days |
| Nov 14, 9:42 AM PST | Air Stagnation Advisory | BOI | Baker, Harney, Malheur | 12 days |
| Nov 16, 9:43 AM PST | Air Stagnation Advisory | PQR | 6 days | |
| Nov 18, 11:06 AM PST | Air Stagnation Advisory | PDT | Crook, Deschutes, Gilliam, Grant, Jefferson, Morrow and 6 more | 7 days |
| Nov 23, 12:22 AM PST | Air Stagnation Advisory | PQR | 58 hr | |
| Dec 12, 2:25 PM PST | Air Stagnation Advisory | MFR | Coos, Curry, Douglas, Jackson, Josephine, Klamath and 1 more | 7 days |
| Dec 15, 12:35 PM PST | Air Stagnation Advisory | BOI | Harney, Malheur | 5 days |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Coos County4
- Curry County4
- Douglas County4
- Jackson County4
- Josephine County4
- Klamath County4
- Lake County4
- Harney County4
- Malheur County3
- Baker County2
- Crook County1
- Deschutes County1
- Gilliam County1
- Grant County1
- Jefferson County1
- Morrow County1
- Sherman County1
- Umatilla County1
- Union County1
- Wallowa County1
- Wasco County1
- Wheeler County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20212023
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.