UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for X2061... Searching the city database file for: X2061 ... Date:0000Z 18 OCT 25 Station: X2061 WMO ident: 32061 Latitude: 50.90 Longitude: 142.17 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1017 33 -0.5 -6.5 64 6.0 -2.6 100 1 271.3 271.7 269.7 277.7 2.31 1 1000 168 0.0 -8.0 55 8.0 -2.7 95 5 273.1 273.5 270.5 278.9 2.09 2 925 786 -4.7 -10.7 63 6.0 -6.5 145 11 274.5 274.8 270.9 279.6 1.82 3 850 1446 -8.9 -19.9 41 11.0 -11.3 145 5 276.8 277.0 270.9 279.5 0.93 4 849 1455 -8.9 -19.9 41 11.0 -11.3 145 5 276.9 277.1 270.9 279.6 0.93 5 808 1836 -11.5 -19.5 52 8.0 -13.3 159 7 278.1 278.3 271.8 281.1 1.01 6 779 2116 -11.9 -20.9 47 9.0 -13.8 170 8 280.6 280.8 273.1 283.4 0.93 7 728 2631 -15.1 -19.3 70 4.2 -16.0 189 10 282.6 282.8 274.5 286.0 1.14 8 700 2927 -16.5 -20.2 73 3.7 -17.3 200 11 284.2 284.4 275.3 287.5 1.10 9 625 3768 -22.3 -26.3 70 4.0 -22.9 202 14 286.9 287.1 276.2 289.2 0.71 10 548 4725 -26.3 -30.4 68 4.1 -26.9 204 17 293.2 293.3 279.1 295.0 0.56 11 500 5380 -31.1 -35.9 63 4.8 -31.6 205 19 295.1 295.2 279.7 296.3 0.36 12 440 6274 -38.3 -44.3 53 6.0 -38.7 222 37 297.0 297.0 280.3 297.6 0.17 13 428 6464 -38.7 -44.7 53 6.0 -39.1 226 41 298.9 298.9 281.1 299.4 0.17 14 406 6827 -37.9 -44.9 48 7.0 -38.4 233 48 304.4 304.5 283.4 305.0 0.17 15 400 6930 -38.3 -46.3 43 8.0 -38.8 235 50 305.2 305.2 283.7 305.7 0.15 16 393 7051 -38.3 -46.3 43 8.0 -38.8 236 51 306.8 306.8 284.3 307.3 0.15 17 308 8696 -47.3 -62.3 16 15.0 -47.7 249 71 316.3 316.3 287.6 316.4 0.03 18 300 8870 -47.3 -62.3 16 15.0 -47.7 250 73 318.7 318.7 288.3 318.8 0.03 19 270 9565 -48.4 -64.4 14 15.9 -48.8 260 81 326.8 326.8 290.8 326.9 0.02 20 268 9614 -48.5 -64.5 14 16.0 -48.9 327.4 327.4 291.0 327.5 0.02 TRP WND 270 9565 -48.4 -64.4 14 15.9 -48.8 260 81 326.8 326.8 290.8 326.9 0.02 Sounding variables and indices 1000-500 mb thick: 5212.00 m Freezing level: Surface below freezing Freezing level: 1000.00 mb = 168.00 m = 551.17 ft Freezing level: 1000.00 mb = 168.00 m = 551.17 ft Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 62.04 % Est. max temperature: 4.47 C = 40.04 F Sfc-Lift cond lev (LCL): 925.72 mb = 779.84 m = 2558.51 ft T: -4.65 C 700-500 lapse rate: 5.95 C/km ThetaE index: 0.09 C Layer 850.0- 849.0 mb Conv cond level (CCL): 810.08 mb = 1816.56 m = 5959.76 ft Mean mixing ratio: 1.98 g/kg Conv temperature: 6.23 C = 43.22 F Cap Strength: 12.47 C Lifted Index: 13.47 C Risk: None Lifted Index @300 mb: 28.03 C Lifted Index @700 mb: 6.80 C Showalter Index: 13.18 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 11.20 C K Index: -1.40 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 3.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.76 J/kg Max Up Vert Vel: 3.68 m/s Conv Inhibition (B-): 4965.29 J/kg Cap Strength: 13.34 C Lift Cond Lev (LCL): 866.08 mb = 1299.73 m = 4264.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 225 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 1017 33 100 1 -1.0 0.2 | 50 10 -7.8 -6.6 1 1000 168 95 5 -5.0 0.4 | 62 13 -11.8 -6.3 2 925 786 145 11 -6.3 9.0 | 100 13 -13.1 2.3 3 850 1446 145 5 -2.9 4.1 | 75 10 -9.7 -2.7 4 700 2927 200 11 3.8 10.3 | 140 5 -3.0 3.6 5 500 5380 205 19 8.0 17.2 | 187 11 1.2 10.5 6 400 6930 235 50 41.0 28.7 | 237 41 34.2 21.9 7 300 8870 250 73 68.6 25.0 | 254 64 61.8 18.2 Wind Parameters Mean winds (0-6000m): 195.2 at 12.8 knts Storm direction: 225.2 at 9.6 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 93.7 deg Storm rel helicity (0-3000m) pos: 55.8 neg: -13.6 tot: 42.2 m^2/s^2 ave: 14.1 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 23.98 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 ------------------------------------------------------------------------------- 500 111 6 69 13| 7.9 0.0 7.9| 25.2 0.0 25.2 50.5 0.83| 9.1 7.5 1000 133 8 83 13| 4.2 0.0 4.2| 39.3 -4.5 34.7 34.7 0.66| 7.6 5.1 1500 137 7 84 12| 1.6 0.0 1.6| 40.1 -13.6 26.5 17.7 0.37| 6.4 2.4 2000 142 7 84 11| 1.8 0.0 1.8| 46.3 -13.6 32.7 16.4 0.44| 5.6 2.4 2500 151 7 89 10| 1.9 0.0 1.9| 51.7 -13.6 38.1 15.2 0.49| 5.2 2.5 3000 163 8 95 9| 2.0 0.0 2.0| 55.8 -13.6 42.2 14.1 0.53| 4.9 2.6 4000 178 9 108 8| 1.9 0.0 1.9| 59.7 -13.6 46.1 11.5 0.55| 4.1 2.3 5000 187 11 125 7| 1.9 0.0 1.9| 63.9 -13.6 50.3 10.1 0.56| 3.6 2.0 6000 195 13 148 7| 2.8 0.0 2.8| 98.4 -13.6 84.7 14.1 0.55| 4.3 2.4 Wrote GIF file: /home/apache/climate/data/raob//X2061/skewt/X2061.skewt.20251018.00.gif