UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for EFSO... Searching the city database file for: EFSO ... Date:0000Z 22 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 32 SFC 982 179 0.6 0.5 99 0.1 0.5 155 5 275.2 275.9 274.6 286.1 4.03 2 925 662 1.2 1.2 100 0.0 1.2 215 31 280.5 281.3 278.2 293.0 4.51 3 850 1340 -1.3 -1.6 98 0.3 -1.4 230 25 284.8 285.5 279.6 296.1 4.00 4 700 2870 -5.1 -5.4 98 0.3 -5.3 255 52 296.8 297.5 284.5 307.8 3.65 5 500 5430 -20.9 -22.5 87 1.6 -21.2 255 42 307.6 307.8 285.9 311.7 1.26 6 400 7050 -32.3 -34.4 82 2.1 -32.6 245 44 313.0 313.1 287.0 314.8 0.52 7 300 9010 -47.9 -50.8 72 2.9 -48.0 255 60 317.8 317.9 288.2 318.3 0.12 8 250 10190 -57.5 -62.1 56 4.6 -57.6 255 71 320.6 320.6 289.0 320.7 0.04 9 222 10927 -62.8 -67.1 56 4.3 -62.8 260 77 323.6 323.6 289.9 323.7 0.02 10 204 11441 -66.5 -70.6 56 4.1 -66.5 265 69 325.6 325.6 290.5 325.7 0.01 11 200 11560 -66.3 -69.5 64 3.2 -66.3 265 68 327.8 327.8 291.1 327.8 0.02 12 150 13350 -58.7 -79.7 5 21.0 -58.9 250 38 368.9 368.9 300.4 369.0 0.00 13 100 15890 -60.3 -85.3 2 25.0 -60.6 411.2 411.2 306.7 411.2 0.00 TRP 204 11441 -66.5 -70.6 56 4.1 -66.5 265 69 325.6 325.6 290.5 325.7 0.01 WND 222 10927 -62.8 -67.1 56 4.3 -62.8 260 77 323.6 323.6 289.9 323.7 0.02 Sounding variables and indices 1000-500 mb thick: 5398.00 m Freezing level: 889.00 mb = 987.44 m = 3239.59 ft Wetbulb zero: 891.10 mb = 961.34 m = 3153.96 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 95.38 % Est. max temperature: 11.46 C = 52.63 F Sfc-Lift cond lev (LCL): 980.30 mb = 192.99 m = 633.17 ft T: 0.62 C 700-500 lapse rate: 6.17 C/km ThetaE index: 0.00 C Layer 982.0- -0.0 mb Conv cond level (CCL): 982.00 mb = 179.00 m = 587.26 ft Mean mixing ratio: 4.31 g/kg Conv temperature: 1.40 C = 34.53 F Cap Strength: 9.53 C Lifted Index: 14.24 C Risk: None Lifted Index @300 mb: 18.70 C Lifted Index @700 mb: 9.53 C Showalter Index: 10.84 C Risk: None Total Totals Index: 38.90 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 19.30 C K Index: 17.70 Risk: < 20 % chance of thunderstorms Sweat Index: 169.83 Risk: None Energy Index: 3.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.62 J/kg Max Up Vert Vel: 7.83 m/s Conv Inhibition (B-): 13847.43 J/kg Cap Strength: 13.91 C Lift Cond Lev (LCL): 929.42 mb = 623.48 m = 2045.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 30 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 ---------------------------------------------------------- 0 982 179 155 5 -2.1 4.5 | 106 33 -31.7 9.1 1 925 662 215 31 17.8 25.4 | 158 32 -11.8 30.0 2 850 1340 230 25 19.2 16.1 | 153 23 -10.5 20.7 3 700 2870 255 52 50.2 13.5 | 229 27 20.6 18.1 4 500 5430 255 42 40.6 10.9 | 215 19 11.0 15.5 5 400 7050 245 44 39.9 18.6 | 204 25 10.3 23.2 6 300 9010 255 60 58.0 15.5 | 235 35 28.3 20.1 7 250 10190 255 71 68.6 18.4 | 239 45 39.0 23.0 8 222 10927 260 77 75.8 13.4 | 249 50 46.2 18.0 9 204 11441 265 69 68.7 6.0 | 255 41 39.1 10.6 10 200 11560 265 68 67.7 5.9 | 255 40 38.1 10.5 11 150 13350 250 38 35.7 13.0 | 199 19 6.1 17.6 Wind Parameters Mean winds (0-6000m): 248.8 at 40.0 knts Storm direction: 278.8 at 30.0 knts Shear (0-3000m) pos: 8.9 neg: 0.0 tot: 8.9 10-3/s Storm rel Dir Shear (0-3000m): 121.6 deg Storm rel helicity (0-3000m) pos: 482.3 neg: -18.2 tot: 464.1 m^2/s^2 ave: 154.7 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 12.7 stream: 10.3 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.28 Bulk Shear: 108.62 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 ------------------------------------------------------------------------------- 500 208 18 135 30| 29.5 0.0 29.5|289.3 0.0 289.3 578.6 0.97| 33.6 32.6 1000 216 24 146 29| 13.0 0.0 13.0|289.3 -10.9 278.4 278.4 0.76| 20.5 15.5 1500 221 25 150 27| 10.5 0.0 10.5|326.4 -14.5 312.0 208.0 0.75| 16.4 12.3 2000 228 27 158 25| 10.3 0.0 10.3|387.0 -14.5 372.6 186.3 0.79| 14.9 11.8 2500 235 31 169 23| 10.2 0.0 10.2|454.2 -14.5 439.7 175.9 0.82| 14.2 11.6 3000 240 34 180 21| 8.9 0.0 8.9|482.3 -18.2 464.1 154.7 0.81| 12.7 10.3 4000 245 38 193 21| 6.7 0.5 7.2|482.3 -30.7 451.6 112.9 0.74| 10.1 7.5 5000 248 39 199 21| 5.3 0.8 6.1|482.3 -43.2 439.1 87.8 0.68| 8.5 5.7 6000 249 40 202 21| 4.4 0.7 5.2|482.3 -57.3 425.1 70.8 0.61| 7.4 4.6 Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20251022.00.gif