UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for EFSO... Searching the city database file for: EFSO ... Date:1200Z 14 OCT 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 128 210 1 SFC 994 179 5.6 4.3 91 1.3 5.0 210 1 279.2 280.1 278.4 293.6 5.24 2 925 761 1.6 -0.5 86 2.1 0.7 225 13 280.9 281.6 277.7 292.1 3.98 3 850 1435 -3.9 -3.9 100 0.0 -3.9 240 11 282.1 282.6 277.4 291.6 3.37 4 700 2972 -4.9 -22.9 23 18.0 -9.5 290 11 297.1 297.2 281.3 299.8 0.87 5 500 5550 -19.9 -36.9 21 17.0 -22.4 330 19 308.8 308.8 285.3 309.9 0.32 6 400 7160 -31.3 -33.3 82 2.0 -31.6 335 25 314.3 314.4 287.5 316.3 0.58 7 300 9140 -44.3 -56.3 25 12.0 -44.7 322.9 322.9 289.7 323.2 0.06 8 250 10340 -52.7 -64.7 22 12.0 -52.9 327.7 327.7 291.1 327.8 0.03 9 202 11688 -61.5 -65.2 61 3.7 -61.6 334.4 334.4 292.9 334.5 0.03 10 200 11750 -61.5 -68.5 39 7.0 -61.6 335.4 335.4 293.2 335.4 0.02 11 150 13550 -58.1 -82.1 3 24.0 -58.3 370.0 370.0 300.5 370.0 0.00 12 100 16120 -56.7 -84.7 2 28.0 -57.2 418.2 418.2 307.5 418.2 0.00 TRP 202 11688 -61.5 -65.2 61 3.7 -61.6 334.4 334.4 292.9 334.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5422.00 m Freezing level: 903.18 mb = 957.07 m = 3139.96 ft Wetbulb zero: 913.69 mb = 859.06 m = 2818.41 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 48.72 % Est. max temperature: 8.96 C = 48.12 F Sfc-Lift cond lev (LCL): 974.28 mb = 341.07 m = 1118.99 ft T: 4.49 C 700-500 lapse rate: 5.82 C/km ThetaE index: 2.01 C Layer 925.0- 700.0 mb Conv cond level (CCL): 909.77 mb = 893.37 m = 2930.97 ft Mean mixing ratio: 4.37 g/kg Conv temperature: 7.53 C = 45.56 F Cap Strength: 9.05 C Lifted Index: 14.42 C Risk: None Lifted Index @300 mb: 21.60 C Lifted Index @700 mb: 9.05 C Showalter Index: 15.18 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 16.00 C Cross Totals Index: 16.00 C K Index: -5.90 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.26 J/kg Max Up Vert Vel: 4.74 m/s Conv Inhibition (B-): 3.95 J/kg Cap Strength: 14.08 C Lift Cond Lev (LCL): 919.79 mb = 806.03 m = 2644.42 ft Lev Free Conv (LFC): 874.79 mb = 1205.86 m = 3956.18 ft Equ Level (EL): 834.79 mb = 1577.94 m = 5176.92 ft B at Equ Level: 10.19 J/kg Max Parcel Lev (MPL): 804.79 mb = 1867.67 m = 6127.45 ft Wind level data Storm motion: 327 at 10 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 ---------------------------------------------------------- 0 994 179 210 1 0.5 0.9 | 152 11 -5.0 9.3 1 925 761 225 13 9.2 9.2 | 192 18 3.7 17.7 2 850 1435 240 11 9.5 5.5 | 196 15 4.0 14.0 3 700 2972 290 11 10.3 -3.8 | 226 7 4.9 4.7 4 500 5550 330 19 9.5 -16.5 | 333 9 4.0 -8.0 5 400 7160 335 25 10.6 -22.7 | 340 15 5.1 -14.2 Wind Parameters Mean winds (0-6000m): 297.1 at 13.5 knts Storm direction: 327.1 at 10.1 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 81.4 deg Storm rel helicity (0-3000m) pos: 58.9 neg: 0.0 tot: 58.9 m^2/s^2 ave: 19.6 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.50 Bulk Shear: 22.62 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 ------------------------------------------------------------------------------- 500 224 6 175 13| 10.6 0.0 10.6| 29.6 0.0 29.6 59.2 0.79| 10.7 8.5 1000 227 9 185 15| 5.6 0.0 5.6| 39.7 0.0 39.7 39.7 0.73| 7.4 5.4 1500 232 10 189 15| 3.5 0.0 3.5| 45.0 0.0 45.0 30.0 0.69| 5.9 4.1 2000 238 10 193 14| 2.7 0.0 2.7| 51.4 0.0 51.4 25.7 0.68| 5.2 3.6 2500 245 10 197 13| 2.2 0.0 2.2| 55.7 0.0 55.7 22.3 0.66| 4.8 3.2 3000 252 10 201 12| 2.0 0.0 2.0| 58.9 0.0 58.9 19.6 0.66| 4.5 3.0 4000 267 11 212 11| 1.9 0.0 1.9| 66.5 0.0 66.5 16.6 0.71| 4.0 2.8 5000 283 12 228 9| 1.9 0.0 1.9| 75.5 0.0 75.5 15.1 0.74| 3.7 2.8 6000 297 13 250 7| 1.9 0.0 1.9| 81.0 0.0 81.0 13.5 0.72| 3.5 2.5 Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20251014.12.gif