UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for EFSO... Searching the city database file for: EFSO ... Date:0000Z 8 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 64 SFC 986 179 8.6 8.3 98 0.3 8.5 175 5 282.9 284.1 282.2 302.1 6.98 2 925 706 5.8 5.8 100 0.0 5.8 205 31 285.2 286.3 282.5 302.7 6.26 3 850 1395 3.0 3.0 100 0.0 3.0 220 29 289.3 290.3 283.5 305.2 5.59 4 700 2957 -2.1 -2.1 100 0.0 -2.1 245 19 300.2 301.0 286.8 314.2 4.68 5 500 5560 -17.1 -18.2 91 1.1 -17.4 255 25 312.2 312.5 288.1 318.2 1.82 6 400 7190 -28.5 -31.5 75 3.0 -29.0 265 33 317.9 318.1 288.9 320.4 0.69 7 300 9190 -44.1 -47.7 67 3.6 -44.3 323.2 323.2 289.9 323.9 0.17 8 250 10390 -52.9 -57.7 56 4.8 -53.0 327.4 327.4 291.0 327.7 0.06 9 229 10947 -56.7 -58.4 81 1.7 -56.8 329.9 330.0 291.7 330.2 0.06 10 200 11810 -52.1 -73.1 6 21.0 -52.5 350.3 350.3 296.7 350.3 0.01 11 150 13660 -54.9 -79.9 3 25.0 -55.3 375.5 375.5 301.5 375.5 0.00 12 100 16230 -58.3 -83.3 3 25.0 -58.7 415.1 415.1 307.2 415.1 0.00 TRP 229 10947 -56.7 -58.4 81 1.7 -56.8 329.9 330.0 291.7 330.2 0.06 WND Sounding variables and indices 1000-500 mb thick: 5496.00 m Freezing level: 761.76 mb = 2313.82 m = 7591.19 ft Wetbulb zero: 761.49 mb = 2279.66 m = 7479.11 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 97.71 % Est. max temperature: 15.89 C = 60.60 F Sfc-Lift cond lev (LCL): 981.52 mb = 216.54 m = 710.43 ft T: 8.40 C 700-500 lapse rate: 5.76 C/km ThetaE index: 0.00 C Layer 986.0- -0.0 mb Conv cond level (CCL): 935.25 mb = 615.10 m = 2018.01 ft Mean mixing ratio: 6.40 g/kg Conv temperature: 10.54 C = 50.97 F Cap Strength: 5.73 C Lifted Index: 9.95 C Risk: None Lifted Index @300 mb: 14.59 C Lifted Index @700 mb: 5.73 C Showalter Index: 8.31 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 20.10 C K Index: 23.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 215.70 Risk: None Energy Index: 2.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.69 J/kg Max Up Vert Vel: 5.78 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 9.80 C Lift Cond Lev (LCL): 933.57 mb = 629.93 m = 2066.67 ft Lev Free Conv (LFC): 928.57 mb = 674.25 m = 2212.06 ft Equ Level (EL): 918.57 mb = 762.87 m = 2502.83 ft B at Equ Level: 16.47 J/kg Max Parcel Lev (MPL): 838.57 mb = 1503.95 m = 4934.16 ft Wind level data Storm motion: 268 at 18 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 ---------------------------------------------------------- 0 986 179 175 5 -0.4 5.0 | 103 19 -18.1 4.2 1 925 706 205 31 13.1 28.1 | 171 28 -4.5 27.4 2 850 1395 220 29 18.6 22.2 | 183 21 1.0 21.5 3 700 2957 245 19 17.2 8.0 | 177 7 -0.4 7.3 4 500 5560 255 25 24.1 6.5 | 229 9 6.5 5.7 5 400 7190 265 33 32.9 2.9 | 262 15 15.2 2.1 Wind Parameters Mean winds (0-6000m): 237.6 at 23.5 knts Storm direction: 267.6 at 17.7 knts Shear (0-3000m) pos: 3.2 neg: 0.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 78.1 deg Storm rel helicity (0-3000m) pos: 196.3 neg: -3.4 tot: 192.9 m^2/s^2 ave: 64.3 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 5.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.62 Bulk Shear: 26.81 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 ------------------------------------------------------------------------------- 500 201 17 143 19| 26.1 0.0 26.1|146.4 0.0 146.4 292.8 0.94| 27.1 25.6 1000 206 24 161 22| 13.4 0.0 13.4|181.1 0.0 181.1 181.1 0.90| 17.0 15.4 1500 211 25 168 21| 8.3 0.0 8.3|193.5 0.0 193.5 129.0 0.83| 13.2 11.0 2000 216 25 172 20| 5.6 0.0 5.6|195.3 0.0 195.3 97.7 0.75| 11.1 8.4 2500 219 25 174 19| 4.0 0.0 4.0|195.3 -1.7 193.7 77.5 0.67| 9.8 6.6 3000 222 24 175 17| 3.2 0.0 3.2|196.3 -3.4 192.9 64.3 0.63| 8.7 5.4 4000 228 23 178 15| 2.7 0.0 2.7|201.5 -3.4 198.0 49.5 0.64| 6.9 4.4 5000 233 23 184 13| 2.4 0.0 2.4|206.9 -3.4 203.4 40.7 0.66| 5.8 3.8 6000 238 24 191 12| 2.4 0.0 2.4|216.0 -3.4 212.5 35.4 0.67| 5.2 3.5 Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20251008.00.gif