UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for EFSO... Searching the city database file for: EFSO ... Date:0000Z 30 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 135 275 3 SFC 994 179 -10.9 -12.8 86 1.9 -11.3 275 3 262.7 262.9 262.2 266.6 1.43 2 925 748 -6.5 -15.5 49 9.0 -8.8 320 5 272.7 272.9 268.8 276.2 1.23 3 850 1402 -11.5 -19.5 52 8.0 -13.2 10 13 274.1 274.3 269.2 276.9 0.96 4 700 2860 -20.1 -43.1 11 23.0 -22.2 325 23 280.2 280.2 271.5 280.6 0.12 5 500 5300 -31.5 -38.5 50 7.0 -32.1 345 35 294.6 294.7 279.3 295.6 0.27 6 400 6840 -42.9 -49.9 46 7.0 -43.2 340 42 299.2 299.3 281.1 299.6 0.10 7 307 8572 -52.7 -58.7 48 6.0 -52.8 330 46 309.0 309.0 285.0 309.2 0.05 8 300 8720 -52.7 -62.7 29 10.0 -52.9 325 46 311.1 311.1 285.7 311.2 0.03 9 250 9900 -50.9 -76.9 3 26.0 -51.2 325 42 330.4 330.4 291.8 330.4 0.00 10 200 11370 -48.3 -79.3 2 31.0 -48.9 320 33 356.3 356.3 298.0 356.3 0.00 11 150 13260 -47.9 -79.9 1 32.0 -48.7 325 25 387.5 387.5 303.4 387.5 0.00 12 100 15910 -50.9 -81.9 1 31.0 -51.7 325 23 429.4 429.4 308.8 429.4 0.00 TRP 307 8572 -52.7 -58.7 48 6.0 -52.8 330 46 309.0 309.0 285.0 309.2 0.05 WND Sounding variables and indices 1000-500 mb thick: 5165.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 36.99 % Est. max temperature: 0.70 C = 33.27 F Sfc-Lift cond lev (LCL): 964.00 mb = 421.36 m = 1382.41 ft T: -9.03 C 700-500 lapse rate: 4.67 C/km ThetaE index: 0.00 C Layer 994.0--230215357595645902848.0 mb Conv cond level (CCL): 738.09 mb = 2462.15 m = 8077.83 ft Mean mixing ratio: 1.28 g/kg Conv temperature: 4.95 C = 40.91 F Cap Strength: 8.01 C Lifted Index: 17.99 C Risk: None Lifted Index @300 mb: 27.03 C Lifted Index @700 mb: 8.01 C Showalter Index: 14.89 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 12.00 C K Index: -22.50 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 3.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.40 J/kg Max Up Vert Vel: 8.53 m/s Conv Inhibition (B-): 21026.95 J/kg Cap Strength: 17.48 C Lift Cond Lev (LCL): 849.00 mb = 1410.81 m = 4628.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 10 at 17 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 ---------------------------------------------------------- 0 994 179 275 3 3.0 -0.3 | 199 18 5.9 16.9 1 925 748 320 5 3.2 -3.8 | 205 15 6.1 13.4 2 850 1402 10 13 -2.3 -12.8 | 189 4 0.7 4.4 3 700 2860 325 23 13.2 -18.8 | 276 16 16.1 -1.7 4 500 5300 345 35 9.1 -33.8 | 324 20 12.0 -16.6 5 400 6840 340 42 14.4 -39.5 | 322 28 17.3 -22.3 6 307 8572 330 46 23.0 -39.8 | 311 34 25.9 -22.7 7 300 8720 325 46 26.4 -37.7 | 305 36 29.3 -20.5 8 250 9900 325 42 24.1 -34.4 | 303 32 27.0 -17.2 9 200 11370 320 33 21.2 -25.3 | 289 25 24.1 -8.1 10 150 13260 325 25 14.3 -20.5 | 281 18 17.3 -3.3 11 100 15910 325 23 13.2 -18.8 | 276 16 16.1 -1.7 Wind Parameters Mean winds (0-6000m): 339.6 at 23.2 knts Storm direction: 9.6 at 17.4 knts Shear (0-3000m) pos: 2.6 neg: 2.5 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 83.3 deg Storm rel helicity (0-3000m) pos: 27.9 neg: -4.8 tot: 23.1 m^2/s^2 ave: 7.7 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.66 Bulk Shear: 54.90 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 ------------------------------------------------------------------------------- 500 301 4 202 16| 3.2 0.0 3.2| 7.0 0.0 7.0 14.0 0.48| 3.3 1.6 1000 327 6 205 14| 5.2 0.0 5.2| 12.7 -0.3 12.3 12.3 0.29| 5.4 1.6 1500 351 8 204 10| 5.1 0.0 5.1| 14.8 -3.2 11.6 7.7 0.20| 6.0 1.2 2000 351 10 212 8| 3.9 1.4 5.3| 19.1 -3.2 15.9 8.0 0.31| 5.9 1.8 2500 345 12 229 8| 3.1 2.4 5.5| 20.3 -3.7 16.6 6.6 0.25| 6.1 1.5 3000 339 14 243 9| 2.6 2.5 5.1| 27.9 -4.8 23.1 7.7 0.26| 5.8 1.5 4000 336 17 262 10| 2.7 1.9 4.6| 55.5 -4.8 50.7 12.7 0.37| 5.1 1.9 5000 338 20 279 11| 2.9 1.5 4.4| 87.1 -4.8 82.3 16.5 0.46| 4.8 2.2 6000 340 23 293 12| 2.4 1.6 4.0| 91.2 -7.0 84.2 14.0 0.42| 4.4 1.9 Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20250430.00.gif