UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110300.upa.cvt Date: 0000Z 3 NOV 25 Searching for U3955... Searching the city database file for: U3955 ... Date:0000Z 3 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 1012 43 -15.9 -17.9 85 2.0 -16.3 315 3 256.4 256.5 256.2 258.8 0.92 1 1000 133 -16.1 -18.1 85 2.0 -16.4 315 3 257.0 257.2 256.7 259.5 0.92 2 925 720 -16.7 -18.8 84 2.1 -17.1 330 5 262.2 262.4 260.9 264.8 0.94 3 883 1069 -17.1 -19.5 82 2.4 -17.5 335 6 265.3 265.5 263.2 267.9 0.92 4 852 1339 -13.3 -15.6 83 2.3 -13.8 340 7 272.0 272.3 268.5 275.8 1.33 5 850 1357 -13.3 -15.6 83 2.3 -13.8 340 7 272.2 272.4 268.7 276.0 1.33 6 812 1705 -13.3 -15.6 83 2.3 -13.9 338 8 275.8 276.0 271.0 279.8 1.40 7 732 2484 -20.3 -22.6 82 2.3 -20.7 332 10 276.4 276.6 270.5 279.0 0.85 8 718 2628 -18.5 -20.8 82 2.3 -19.0 331 10 280.0 280.1 272.9 283.0 1.01 9 700 2817 -19.3 -24.1 66 4.8 -20.1 330 11 281.1 281.2 273.2 283.5 0.78 10 615 3770 -24.5 -43.5 15 19.0 -26.1 313 13 285.7 285.8 274.6 286.2 0.13 11 500 5250 -33.5 -50.5 16 17.0 -34.4 285 17 292.2 292.2 277.9 292.5 0.07 12 400 6780 -45.1 -58.1 22 13.0 -45.4 285 19 296.4 296.4 279.8 296.5 0.04 13 341 7831 -52.3 -62.3 29 10.0 -52.5 280 21 300.4 300.4 281.5 300.5 0.03 14 304 8575 -53.1 -63.1 29 10.0 -53.2 267 23 309.3 309.3 285.1 309.4 0.03 15 300 8660 -53.3 -63.3 29 10.0 -53.5 265 23 310.2 310.2 285.4 310.3 0.03 16 284 9012 -53.5 -63.5 28 10.0 -53.7 267 22 314.8 314.8 287.1 314.9 0.03 17 250 9830 -53.1 -64.1 25 11.0 -53.3 270 21 327.1 327.1 290.9 327.2 0.03 18 206 11079 -52.3 -65.3 19 13.0 -52.6 270 21 347.0 347.0 296.0 347.1 0.03 19 200 11270 -52.7 -65.7 19 13.0 -53.0 270 21 349.3 349.3 296.5 349.4 0.03 20 150 13120 -55.7 -71.7 12 16.0 -56.0 280 19 374.1 374.1 301.3 374.2 0.02 21 100 15680 -58.9 -76.9 8 18.0 -59.2 270 19 413.9 413.9 307.0 414.0 0.01 22 95 16001 -59.7 -77.7 8 18.0 -60.0 271 20 418.5 418.5 307.6 418.5 0.01 23 70 17900 -61.9 -80.9 6 19.0 -62.2 275 23 452.0 452.0 311.0 452.0 0.01 24 50 19970 -65.1 -84.1 6 19.0 -65.4 275 25 490.1 490.1 314.2 490.1 0.01 25 40 21322 -67.7 -86.7 5 19.0 -67.9 271 28 515.8 515.8 316.0 515.9 0.01 26 30 23050 -68.5 -88.5 4 20.0 -68.8 265 31 557.9 557.9 318.5 557.9 0.01 27 20 25480 -69.5 -89.5 4 20.0 -69.9 270 33 623.4 623.4 321.6 623.5 0.01 28 14 27603 -70.3 -90.3 4 20.0 -70.8 687.7 687.7 324.0 687.7 0.01 29 11 29045 -67.9 -87.9 4 20.0 -68.8 745.5 745.5 325.8 745.6 0.02 TRP 341 7831 -52.3 -62.3 29 10.0 -52.5 280 21 300.4 300.4 281.5 300.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5117.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 55.15 % Est. max temperature: -2.40 C = 27.68 F Sfc-Lift cond lev (LCL): 979.52 mb = 288.78 m = 947.44 ft T: -16.26 C 700-500 lapse rate: 5.84 C/km ThetaE index: 0.84 C Layer 732.0- 718.0 mb Conv cond level (CCL): 634.59 mb = 3538.91 m = 11610.45 ft Mean mixing ratio: 0.93 g/kg Conv temperature: 12.45 C = 54.41 F Cap Strength: 20.71 C Lifted Index: 24.66 C Risk: None Lifted Index @300 mb: 33.98 C Lifted Index @700 mb: 17.65 C Showalter Index: 13.59 C Risk: None Total Totals Index: 38.10 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 17.90 C K Index: -0.20 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 3.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.25 J/kg Max Up Vert Vel: 5.52 m/s Conv Inhibition (B-): 61521.41 J/kg Cap Strength: 24.34 C Lift Cond Lev (LCL): 928.53 mb = 691.35 m = 2268.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 8 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 1012 43 315 3 2.1 -2.1 | 169 6 -1.1 5.7 1 1000 133 315 3 2.1 -2.1 | 169 6 -1.1 5.7 2 925 720 330 5 2.5 -4.3 | 168 4 -0.8 3.5 3 850 1357 340 7 2.4 -6.6 | 146 2 -0.9 1.3 4 700 2817 330 11 5.5 -9.5 | 307 3 2.2 -1.7 5 500 5250 285 17 16.4 -4.4 | 255 14 13.2 3.4 6 400 6780 285 19 18.4 -4.9 | 259 15 15.1 2.9 7 341 7831 280 21 20.7 -3.6 | 256 18 17.4 4.2 8 300 8660 265 23 22.9 2.0 | 243 22 19.6 9.9 9 250 9830 270 21 21.0 -0.0 | 246 19 17.7 7.8 10 200 11270 270 21 21.0 -0.0 | 246 19 17.7 7.8 11 150 13120 280 19 18.7 -3.3 | 254 16 15.4 4.5 12 100 15680 270 19 19.0 -0.0 | 243 18 15.7 7.8 13 70 17900 275 23 22.9 -2.0 | 253 20 19.6 5.8 14 50 19970 275 25 24.9 -2.2 | 255 22 21.6 5.7 15 30 23050 265 31 30.9 2.7 | 249 30 27.6 10.5 16 20 25480 270 33 33.0 -0.0 | 255 31 29.7 7.8 Wind Parameters Mean winds (0-6000m): 307.4 at 11.3 knts Storm direction: 337.4 at 8.5 knts Shear (0-3000m) pos: 0.8 neg: 0.8 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 129.2 deg Storm rel helicity (0-3000m) pos: 0.3 neg: -1.1 tot: -0.8 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 1.7 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.85 Bulk Shear: 8.24 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 ------------------------------------------------------------------------------- 500 320 4 169 5| 1.6 0.0 1.6| 0.2 -0.0 0.1 0.3 0.06| 1.6 0.1 1000 327 4 168 4| 1.7 0.0 1.7| 0.2 -0.3 -0.2 -0.2 -0.08| 1.7 -0.1 1500 332 5 165 3| 1.7 0.0 1.7| 0.2 -0.6 -0.5 -0.3 -0.16| 1.7 -0.3 2000 334 6 166 3| 1.3 0.4 1.6| 0.2 -0.6 -0.4 -0.2 -0.01| 1.7 -0.0 2500 333 7 171 2| 1.0 0.6 1.6| 0.3 -0.6 -0.4 -0.1 0.02| 1.7 0.0 3000 332 7 186 1| 0.8 0.8 1.6| 0.3 -1.1 -0.8 -0.3 -0.04| 1.7 -0.1 4000 326 9 248 2| 0.6 1.1 1.7| 0.3 -4.5 -4.2 -1.1 -0.18| 1.9 -0.3 5000 316 10 261 4| 0.5 1.3 1.8| 0.3 -12.4 -12.1 -2.4 -0.27| 2.1 -0.6 6000 307 11 260 6| 0.4 1.3 1.7| 2.0 -14.8 -12.8 -2.1 -0.26| 1.9 -0.5 Wrote GIF file: /home/apache/climate/data/raob//U3955/skewt/U3955.skewt.20251103.00.gif