UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for EFSO... Searching the city database file for: EFSO ... Date:0000Z 24 APR 25 Station: EFSO WMO ident: 2836 Latitude: 67.37 Longitude: 26.65 Elevation: 179.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 148 290 3 SFC 996 179 -6.3 -8.4 85 2.1 -6.9 290 3 267.2 267.5 266.4 272.7 2.03 2 925 761 -6.1 -12.1 62 6.0 -7.8 350 19 273.1 273.3 269.7 277.6 1.63 3 850 1416 -11.7 -16.6 67 4.9 -12.8 5 15 273.9 274.1 269.5 277.4 1.23 4 700 2875 -21.1 -27.1 58 6.0 -22.0 355 17 279.1 279.2 271.7 280.9 0.59 5 500 5290 -34.1 -45.1 32 11.0 -34.8 340 29 291.5 291.5 277.6 291.9 0.14 6 400 6820 -44.5 -51.5 46 7.0 -44.7 340 35 297.2 297.2 280.2 297.5 0.08 7 348 7736 -50.7 -56.7 49 6.0 -50.8 340 33 300.8 300.9 281.8 301.0 0.05 8 300 8700 -50.1 -74.1 4 24.0 -50.4 325 29 314.7 314.7 287.0 314.8 0.01 9 250 9910 -44.3 -75.3 2 31.0 -45.0 295 29 340.2 340.2 294.4 340.2 0.01 10 200 11400 -44.1 -78.1 1 34.0 -45.0 285 27 362.9 362.9 299.2 363.0 0.00 11 150 13320 -45.3 -79.3 1 34.0 -46.3 285 25 392.0 392.0 304.1 392.0 0.00 12 100 16000 -50.9 -82.9 1 32.0 -51.7 310 27 429.4 429.4 308.8 429.4 0.00 TRP 348 7736 -50.7 -56.7 49 6.0 -50.8 340 33 300.8 300.9 281.8 301.0 0.05 WND Sounding variables and indices 1000-500 mb thick: 5142.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 55.62 % Est. max temperature: 0.56 C = 33.00 F Sfc-Lift cond lev (LCL): 963.23 mb = 442.30 m = 1451.10 ft T: -6.21 C 700-500 lapse rate: 5.38 C/km ThetaE index: 0.26 C Layer 850.0- 700.0 mb Conv cond level (CCL): 835.50 mb = 1545.32 m = 5069.87 ft Mean mixing ratio: 1.75 g/kg Conv temperature: 0.90 C = 33.62 F Cap Strength: 4.69 C Lifted Index: 13.05 C Risk: None Lifted Index @300 mb: 27.52 C Lifted Index @700 mb: 4.69 C Showalter Index: 11.88 C Risk: None Total Totals Index: 39.90 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 17.50 C K Index: -0.20 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 3.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.48 J/kg Max Up Vert Vel: 6.40 m/s Conv Inhibition (B-): 20414.38 J/kg Cap Strength: 12.62 C Lift Cond Lev (LCL): 878.95 mb = 1156.54 m = 3794.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 18 at 16 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 996 179 290 3 2.8 -1.0 | 209 16 7.6 13.8 1 925 761 350 19 3.3 -18.7 | 296 9 8.0 -3.9 2 850 1416 5 15 -1.3 -14.9 | 271 3 3.4 -0.1 3 700 2875 355 17 1.5 -16.9 | 289 7 6.2 -2.1 4 500 5290 340 29 9.9 -27.3 | 310 19 14.7 -12.4 5 400 6820 340 35 12.0 -32.9 | 317 25 16.7 -18.0 6 348 7736 340 33 11.3 -31.0 | 315 23 16.0 -16.2 7 300 8700 325 29 16.6 -23.8 | 293 23 21.4 -8.9 8 250 9910 295 29 26.3 -12.3 | 265 31 31.0 2.6 9 200 11400 285 27 26.1 -7.0 | 256 32 30.8 7.9 10 150 13320 285 25 24.1 -6.5 | 254 30 28.9 8.4 11 100 16000 310 27 20.7 -17.4 | 276 26 25.4 -2.5 Wind Parameters Mean winds (0-6000m): 347.7 at 20.8 knts Storm direction: 17.7 at 15.6 knts Shear (0-3000m) pos: 2.5 neg: 0.7 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 88.2 deg Storm rel helicity (0-3000m) pos: 66.0 neg: -2.6 tot: 63.3 m^2/s^2 ave: 21.1 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.27 Bulk Shear: 16.18 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 342 10 235 10| 15.5 0.0 15.5| 54.6 0.0 54.6 109.2 0.93| 17.1 16.0 1000 349 14 260 7| 8.1 0.0 8.1| 62.5 -1.4 61.1 61.1 0.75| 12.3 9.2 1500 354 14 265 6| 5.1 0.0 5.1| 62.7 -2.6 60.1 40.1 0.65| 9.0 5.9 2000 356 15 268 6| 3.8 0.3 4.1| 63.3 -2.6 60.7 30.4 0.64| 7.1 4.5 2500 357 15 272 6| 3.0 0.5 3.5| 63.8 -2.6 61.2 24.5 0.63| 5.9 3.7 3000 356 15 275 6| 2.5 0.7 3.3| 66.0 -2.6 63.3 21.1 0.62| 5.3 3.3 4000 354 17 286 7| 1.9 1.3 3.2| 71.1 -2.6 68.5 17.1 0.58| 4.7 2.7 5000 350 19 295 9| 1.5 1.6 3.1| 72.8 -2.7 70.1 14.0 0.51| 4.3 2.2 6000 348 21 301 11| 1.3 1.7 2.9| 81.6 -2.8 78.8 13.1 0.50| 3.9 2.0 Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20250424.00.gif