UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110712.upa.cvt Date: 1200Z 7 NOV 25 Searching for U3955... Searching the city database file for: U3955 ... Date:1200Z 7 NOV 25 Station: U3955 WMO ident: 23955 Latitude: 60.43 Longitude: 77.87 ------------------------------------------------------------------------------- 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 1006 45 -5.7 -7.4 88 1.7 -6.2 135 3 267.0 267.3 266.6 272.9 2.17 1 1000 92 -5.9 -7.6 88 1.7 -6.4 135 3 267.2 267.6 266.7 273.1 2.15 2 973 305 -7.5 -8.6 92 1.1 -7.8 147 4 267.7 268.1 266.9 273.3 2.05 3 945 533 -6.3 -6.8 96 0.5 -6.5 160 6 271.2 271.6 269.8 277.8 2.43 4 925 700 -6.9 -7.8 93 0.9 -7.2 170 7 272.3 272.6 270.2 278.6 2.29 5 910 827 -7.9 -8.8 93 0.9 -8.2 176 7 272.5 272.9 270.2 278.5 2.16 6 873 1150 -7.3 -8.1 94 0.8 -7.5 191 8 276.4 276.8 272.9 283.0 2.37 7 850 1358 -8.3 -9.5 91 1.2 -8.7 200 9 277.5 277.8 273.2 283.6 2.18 8 700 2837 -16.9 -18.0 91 1.1 -17.1 230 15 283.8 284.0 275.5 287.7 1.32 9 690 2945 -17.1 -18.5 89 1.4 -17.4 232 15 284.7 284.9 275.9 288.6 1.29 10 603 3945 -20.9 -37.9 20 17.0 -22.9 248 19 291.5 291.6 277.8 292.3 0.24 11 585 4168 -21.9 -40.9 16 19.0 -23.9 251 19 292.9 292.9 278.4 293.5 0.18 12 522 4993 -28.3 -49.3 12 21.0 -29.7 265 22 294.9 294.9 279.1 295.2 0.08 13 500 5300 -30.7 -41.7 33 11.0 -31.6 270 23 295.6 295.6 279.7 296.3 0.20 14 447 6087 -36.1 -41.1 60 5.0 -36.5 278 24 298.4 298.5 281.0 299.2 0.23 15 400 6850 -41.1 -47.1 52 6.0 -41.4 285 25 301.6 301.6 282.2 302.1 0.14 16 300 8740 -56.1 -64.1 36 8.0 -56.2 260 31 306.3 306.3 284.0 306.4 0.02 17 261 9613 -62.3 -73.3 22 11.0 -62.4 270 33 309.6 309.6 285.2 309.6 0.01 18 250 9880 -61.1 -72.1 22 11.0 -61.2 280 33 315.2 315.2 287.2 315.3 0.01 19 200 11270 -58.1 -72.1 15 14.0 -58.3 290 38 340.8 340.8 294.5 340.8 0.01 20 150 13070 -59.1 -80.1 5 21.0 -59.3 290 40 368.3 368.3 300.2 368.3 0.00 21 100 15600 -61.3 -82.3 5 21.0 -61.6 295 40 409.3 409.3 306.4 409.3 0.00 22 93 16050 -61.7 -82.7 4 21.0 -62.0 295 40 417.1 417.1 307.4 417.1 0.00 23 70 17800 -64.3 -85.3 4 21.0 -64.6 295 42 446.8 446.8 310.6 446.8 0.00 24 58 18947 -65.7 -86.7 4 21.0 -66.0 468.4 468.4 312.5 468.4 0.00 TRP 261 9613 -62.3 -73.3 22 11.0 -62.4 270 33 309.6 309.6 285.2 309.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5208.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 64.45 % Est. max temperature: 4.49 C = 40.09 F Sfc-Lift cond lev (LCL): 979.12 mb = 256.61 m = 841.88 ft T: -7.13 C 700-500 lapse rate: 5.60 C/km ThetaE index: 0.11 C Layer 910.0- 873.0 mb Conv cond level (CCL): 822.75 mb = 1606.18 m = 5269.54 ft Mean mixing ratio: 2.22 g/kg Conv temperature: 5.85 C = 42.53 F Cap Strength: 16.12 C Lifted Index: 16.45 C Risk: None Lifted Index @300 mb: 21.52 C Lifted Index @700 mb: 8.86 C Showalter Index: 10.41 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 21.20 C K Index: 11.80 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 2.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.70 J/kg Max Up Vert Vel: 7.31 m/s Conv Inhibition (B-): 30223.69 J/kg Cap Strength: 16.32 C Lift Cond Lev (LCL): 939.42 mb = 579.26 m = 1900.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 11 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 1006 45 135 3 -2.1 2.1 | 104 14 -13.5 3.3 1 1000 92 135 3 -2.1 2.1 | 104 14 -13.5 3.3 2 925 700 170 7 -1.2 6.9 | 123 15 -12.6 8.1 3 850 1358 200 9 3.1 8.5 | 139 13 -8.3 9.6 4 700 2837 230 15 11.5 9.6 | 181 11 0.1 10.8 5 500 5300 270 23 23.0 -0.0 | 264 12 11.6 1.2 6 400 6850 285 25 24.1 -6.5 | 292 14 12.8 -5.3 7 300 8740 260 31 30.5 5.4 | 251 20 19.2 6.6 8 261 9613 270 33 33.0 -0.0 | 267 22 21.6 1.2 9 250 9880 280 33 32.5 -5.7 | 282 22 21.1 -4.5 10 200 11270 290 38 35.7 -13.0 | 296 27 24.4 -11.8 11 150 13070 290 40 37.6 -13.7 | 295 29 26.2 -12.5 12 100 15600 295 40 36.3 -16.9 | 302 29 24.9 -15.7 13 70 17800 295 42 38.1 -17.7 | 302 31 26.7 -16.6 Wind Parameters Mean winds (0-6000m): 246.0 at 15.2 knts Storm direction: 276.0 at 11.4 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 82.8 deg Storm rel helicity (0-3000m) pos: 63.5 neg: 0.0 tot: 63.5 m^2/s^2 ave: 21.2 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.77 Bulk Shear: 34.59 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 ------------------------------------------------------------------------------- 500 151 4 110 14| 3.6 0.0 3.6| 13.2 0.0 13.2 26.4 0.94| 3.7 3.5 1000 168 6 118 14| 3.4 0.0 3.4| 26.9 0.0 26.9 26.9 0.95| 3.8 3.6 1500 181 7 125 14| 3.1 0.0 3.1| 37.0 0.0 37.0 24.7 0.93| 3.7 3.4 2000 191 8 132 13| 3.0 0.0 3.0| 45.9 0.0 45.9 22.9 0.94| 3.5 3.2 2500 201 9 139 13| 2.9 0.0 2.9| 54.9 0.0 54.9 22.0 0.94| 3.4 3.2 3000 209 10 146 12| 2.8 0.0 2.8| 63.5 0.0 63.5 21.2 0.95| 3.3 3.2 4000 222 12 160 11| 2.6 0.0 2.6| 79.3 0.0 79.3 19.8 0.96| 3.3 3.1 5000 235 14 178 9| 2.5 0.0 2.5| 97.5 0.0 97.5 19.5 0.96| 3.3 3.2 6000 246 15 199 8| 2.3 0.0 2.3|112.2 0.0 112.2 18.7 0.96| 3.2 3.1 Wrote GIF file: /home/apache/climate/data/raob//U3955/skewt/U3955.skewt.20251107.12.gif