UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110200.upa.cvt Date: 0000Z 2 NOV 25 Searching for U2845... Searching the city database file for: U2845 ... Date:0000Z 2 NOV 25 Station: U2845 WMO ident: 22845 Latitude: 61.50 Longitude: 38.93 ------------------------------------------------------------------------------- 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 1008 121 -5.7 -7.6 86 1.9 -6.3 0 0 266.8 267.2 266.4 272.6 2.14 1 1005 145 -3.9 -6.2 84 2.3 -4.7 11 0 268.9 269.3 268.2 275.3 2.39 2 1000 184 -3.9 -5.9 86 2.0 -4.6 30 1 269.2 269.7 268.6 275.9 2.46 3 970 424 -4.5 -7.9 77 3.4 -5.5 40 3 271.0 271.4 269.2 277.0 2.17 4 928 771 -7.5 -10.8 77 3.3 -8.4 54 7 271.4 271.7 268.9 276.4 1.80 5 925 796 -7.3 -10.5 78 3.2 -8.2 55 7 271.8 272.2 269.3 277.0 1.85 6 887 1125 -3.9 -8.1 73 4.2 -5.3 3 11 278.6 279.0 274.2 285.3 2.34 7 850 1460 -4.7 -9.5 69 4.8 -6.2 310 15 281.2 281.6 275.3 287.5 2.18 8 817 1771 -4.9 -10.9 63 6.0 -6.8 311 15 284.2 284.6 276.7 290.1 2.03 9 789 2044 -7.1 -14.1 57 7.0 -9.1 312 16 284.7 285.0 276.4 289.5 1.63 10 770 2234 -8.9 -14.9 62 6.0 -10.6 313 16 284.8 285.0 276.3 289.4 1.56 11 723 2720 -10.9 -14.8 73 3.9 -12.0 314 17 287.7 288.0 278.0 292.7 1.68 12 700 2967 -13.3 -17.4 71 4.1 -14.3 315 17 287.8 288.0 277.6 292.0 1.39 13 627 3794 -20.1 -23.3 76 3.2 -20.7 318 23 289.2 289.4 277.7 292.1 0.93 14 621 3866 -18.9 -21.9 77 3.0 -19.5 319 24 291.4 291.6 278.9 294.7 1.07 15 614 3951 -17.5 -21.1 73 3.6 -18.3 319 24 293.9 294.1 280.3 297.5 1.16 16 593 4211 -17.7 -28.7 38 11.0 -19.6 320 26 296.6 296.7 280.7 298.6 0.60 17 578 4402 -18.9 -31.9 31 13.0 -21.0 321 28 297.4 297.5 280.8 298.9 0.46 18 517 5226 -23.1 -32.1 44 9.0 -24.4 324 34 302.0 302.1 282.8 303.7 0.50 19 500 5470 -25.3 -33.3 47 8.0 -26.4 325 36 302.2 302.3 282.9 303.7 0.46 20 400 7050 -38.5 -45.5 48 7.0 -38.9 325 40 305.0 305.0 283.6 305.5 0.16 21 395 7136 -39.5 -46.5 47 7.0 -39.9 325 40 304.7 304.8 283.5 305.3 0.15 22 336 8221 -46.7 -52.7 50 6.0 -46.9 322 39 309.3 309.4 285.2 309.7 0.09 23 300 8960 -52.5 -58.5 48 6.0 -52.6 320 38 311.3 311.4 285.9 311.5 0.05 24 268 9682 -57.7 -63.7 46 6.0 -57.8 317 37 314.0 314.0 286.8 314.1 0.03 25 250 10120 -59.5 -65.5 46 6.0 -59.6 315 36 317.6 317.6 288.0 317.7 0.02 26 239 10399 -61.3 -67.3 45 6.0 -61.4 315 38 319.0 319.0 288.5 319.1 0.02 27 211 11175 -58.3 -64.3 46 6.0 -58.4 318 41 335.3 335.3 293.2 335.4 0.03 28 200 11510 -59.5 -65.5 46 6.0 -59.6 320 42 338.5 338.5 294.0 338.7 0.03 29 150 13320 -59.1 -66.1 40 7.0 -59.2 320 42 368.3 368.3 300.3 368.4 0.04 30 100 15840 -61.5 -69.5 34 8.0 -61.7 315 35 408.9 408.9 306.4 409.1 0.03 31 70 18030 -64.9 -74.9 24 10.0 -65.1 315 31 445.5 445.5 310.4 445.7 0.02 32 50 20080 -66.5 -76.5 23 10.0 -66.7 310 27 486.8 486.8 314.0 486.9 0.02 33 30 23140 -70.1 -81.1 18 11.0 -70.3 315 27 553.5 553.5 318.3 553.7 0.02 34 24 24466 -70.5 -81.5 18 11.0 -70.8 588.9 588.9 320.1 589.0 0.02 TRP 239 10399 -61.3 -67.3 45 6.0 -61.4 315 38 319.0 319.0 288.5 319.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5286.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 62.57 % Est. max temperature: 8.14 C = 46.66 F Sfc-Lift cond lev (LCL): 977.97 mb = 359.63 m = 1179.87 ft T: -4.34 C 700-500 lapse rate: 4.79 C/km ThetaE index: 0.79 C Layer 700.0- 627.0 mb Conv cond level (CCL): 709.70 mb = 2861.69 m = 9388.64 ft Mean mixing ratio: 2.10 g/kg Conv temperature: 15.26 C = 59.47 F Cap Strength: 21.18 C Lifted Index: 21.09 C Risk: None Lifted Index @300 mb: 24.47 C Lifted Index @700 mb: 11.76 C Showalter Index: 12.82 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 15.80 C K Index: 7.00 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 3.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.99 J/kg Max Up Vert Vel: 5.29 m/s Conv Inhibition (B-): 43988.66 J/kg Cap Strength: 21.14 C Lift Cond Lev (LCL): 911.71 mb = 909.40 m = 2983.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 16 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 1008 121 0 0 -0.0 -0.0 | 172 16 -2.1 15.5 1 1000 184 30 1 -0.5 -0.9 | 170 15 -2.6 14.7 2 925 796 55 7 -5.7 -4.0 | 146 14 -7.8 11.5 3 850 1460 310 15 11.5 -9.6 | 238 11 9.4 5.9 4 700 2967 315 17 12.0 -12.0 | 251 11 9.9 3.5 5 500 5470 325 36 20.6 -29.5 | 307 23 18.6 -14.0 6 400 7050 325 40 22.9 -32.8 | 310 27 20.9 -17.2 7 300 8960 320 38 24.4 -29.1 | 301 26 22.4 -13.6 8 250 10120 315 36 25.5 -25.5 | 293 25 23.4 -9.9 9 239 10399 315 38 26.9 -26.9 | 295 27 24.8 -11.3 10 200 11510 320 42 27.0 -32.2 | 304 30 24.9 -16.7 11 150 13320 320 42 27.0 -32.2 | 304 30 24.9 -16.7 12 100 15840 315 35 24.7 -24.7 | 292 24 22.7 -9.2 13 70 18030 315 31 21.9 -21.9 | 288 21 19.8 -6.4 14 50 20080 310 27 20.7 -17.4 | 276 19 18.6 -1.8 15 30 23140 315 27 19.1 -19.1 | 282 17 17.0 -3.6 Wind Parameters Mean winds (0-6000m): 322.4 at 20.9 knts Storm direction: 352.4 at 15.7 knts Shear (0-3000m) pos: 1.2 neg: 2.9 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 84.2 deg Storm rel helicity (0-3000m) pos: 21.1 neg: -27.4 tot: -6.2 m^2/s^2 ave: -2.1 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 56.66 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 45 3 163 14| 5.4 0.0 5.4| 0.0 -17.1 -17.1 -34.3 -0.86| 5.6 -4.8 1000 37 5 155 12| 2.7 4.1 6.9| 1.9 -27.4 -25.5 -25.5 -0.41| 8.2 -3.4 1500 347 8 178 8| 1.8 5.7 7.6| 11.9 -27.4 -15.5 -10.3 0.05| 9.9 0.5 2000 330 10 203 8| 1.5 4.3 5.8| 14.1 -27.4 -13.2 -6.6 0.07| 7.7 0.6 2500 324 11 215 8| 1.3 3.4 4.7| 16.4 -27.4 -11.0 -4.4 0.10| 6.3 0.6 3000 321 12 223 8| 1.2 2.9 4.1| 21.1 -27.4 -6.2 -2.1 0.14| 5.5 0.8 4000 320 15 239 9| 1.7 2.2 3.9| 42.9 -27.4 15.5 3.9 0.28| 5.2 1.4 5000 321 18 259 9| 2.2 1.7 3.9| 67.8 -27.4 40.4 8.1 0.34| 4.9 1.7 6000 322 21 275 11| 2.1 1.5 3.6| 80.8 -27.4 53.4 8.9 0.35| 4.5 1.6 Wrote GIF file: /home/apache/climate/data/raob//U2845/skewt/U2845.skewt.20251102.00.gif