UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110100.upa.cvt Date: 0000Z 1 NOV 25 Searching for U2845... Searching the city database file for: U2845 ... Date:0000Z 1 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 1003 123 -1.1 -2.4 91 1.3 -1.6 45 1 271.8 272.3 271.4 280.4 3.19 1 1000 147 -1.5 -3.5 86 2.0 -2.2 45 1 271.6 272.1 270.9 279.6 2.95 2 997 171 -2.5 -4.9 84 2.4 -3.3 47 1 270.9 271.3 270.0 278.1 2.66 3 955 511 -4.9 -7.2 84 2.3 -5.7 75 6 271.8 272.2 270.0 278.2 2.33 4 930 720 -3.1 -6.2 79 3.1 -4.2 92 8 275.7 276.1 272.8 282.9 2.58 5 925 763 -3.1 -6.5 77 3.4 -4.3 95 9 276.1 276.6 273.0 283.2 2.54 6 860 1339 -4.1 -11.1 58 7.0 -6.3 5 4 280.9 281.2 274.8 286.4 1.90 7 850 1431 -4.7 -11.7 58 7.0 -6.8 350 3 281.2 281.5 274.8 286.5 1.83 8 846 1468 -4.9 -12.9 53 8.0 -7.3 348 3 281.4 281.7 274.7 286.3 1.67 9 776 2140 -10.7 -14.9 71 4.2 -11.8 320 2 282.2 282.5 274.9 286.7 1.55 10 773 2170 -10.5 -14.7 71 4.2 -11.6 318 2 282.7 283.0 275.3 287.4 1.58 11 771 2190 -9.1 -13.4 71 4.3 -10.4 317 2 284.4 284.7 276.5 289.6 1.76 12 768 2220 -7.5 -12.1 70 4.6 -8.9 316 2 286.5 286.8 277.8 292.3 1.97 13 760 2301 -6.9 -13.9 57 7.0 -9.0 313 2 288.0 288.3 278.2 293.1 1.72 14 730 2615 -8.5 -20.5 37 12.0 -11.5 299 1 289.6 289.8 278.0 292.7 1.02 15 700 2939 -10.3 -24.3 31 14.0 -13.3 285 1 291.1 291.2 278.4 293.5 0.76 16 578 4394 -17.1 -38.1 14 21.0 -20.0 282 7 299.5 299.6 281.5 300.4 0.25 17 573 4459 -17.5 -37.5 16 20.0 -20.3 282 7 299.8 299.8 281.6 300.7 0.27 18 521 5162 -24.5 -34.5 39 10.0 -25.8 281 10 299.6 299.7 281.7 300.9 0.39 19 500 5460 -26.5 -34.5 47 8.0 -27.5 280 11 300.7 300.8 282.2 302.1 0.41 20 476 5812 -29.3 -35.3 56 6.0 -30.0 282 13 301.5 301.6 282.5 302.9 0.40 21 440 6369 -32.9 -37.9 61 5.0 -33.4 286 16 303.8 303.9 283.4 305.0 0.33 22 400 7030 -38.5 -43.0 62 4.5 -38.8 290 19 305.0 305.0 283.7 305.7 0.21 23 327 8381 -50.1 -54.0 63 3.9 -50.2 283 27 307.1 307.1 284.3 307.4 0.08 24 300 8940 -53.1 -57.0 62 3.9 -53.2 280 31 310.5 310.5 285.6 310.7 0.06 25 297 9005 -53.3 -57.3 62 4.0 -53.4 280 31 311.1 311.1 285.8 311.3 0.06 26 256 9943 -61.5 -65.1 62 3.6 -61.6 276 39 312.5 312.5 286.2 312.6 0.02 27 250 10090 -62.7 -66.6 59 3.9 -62.7 275 40 312.9 312.9 286.4 312.9 0.02 28 240 10342 -63.7 -67.7 58 4.0 -63.7 275 40 315.0 315.0 287.1 315.1 0.02 29 202 11417 -58.5 -62.6 59 4.1 -58.6 299 31 339.2 339.2 294.1 339.3 0.04 30 200 11480 -58.5 -62.6 59 4.1 -58.6 300 31 340.1 340.1 294.4 340.3 0.04 31 192 11736 -57.9 -62.0 59 4.1 -58.0 300 31 345.1 345.1 295.6 345.3 0.05 32 154 13124 -56.7 -61.4 55 4.7 -56.8 300 29 369.6 369.6 300.5 369.9 0.06 33 150 13290 -57.1 -62.0 54 4.9 -57.2 300 29 371.7 371.7 300.9 372.0 0.06 34 100 15830 -59.7 -65.7 45 6.0 -59.9 295 25 412.4 412.4 306.9 412.7 0.06 35 70 18040 -64.1 -72.1 33 8.0 -64.3 285 21 447.3 447.3 310.6 447.4 0.03 36 50 20100 -66.5 -74.5 32 8.0 -66.7 275 25 486.8 486.8 314.0 487.0 0.03 37 30 23160 -69.7 -78.7 26 9.0 -69.9 280 23 554.6 554.6 318.3 554.8 0.03 38 27 23787 -70.5 -79.5 25 9.0 -70.7 569.3 569.4 319.1 569.5 0.03 TRP 240 10342 -63.7 -67.7 58 4.0 -63.7 275 40 315.0 315.0 287.1 315.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5313.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 45.27 % Est. max temperature: 8.22 C = 46.79 F Sfc-Lift cond lev (LCL): 982.65 mb = 285.40 m = 936.35 ft T: -3.31 C 700-500 lapse rate: 6.43 C/km ThetaE index: 2.34 C Layer 1000.0- 955.0 mb Conv cond level (CCL): 800.75 mb = 1895.60 m = 6219.08 ft Mean mixing ratio: 2.50 g/kg Conv temperature: 9.01 C = 48.22 F Cap Strength: 17.49 C Lifted Index: 17.13 C Risk: None Lifted Index @300 mb: 21.41 C Lifted Index @700 mb: 12.12 C Showalter Index: 12.36 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 14.80 C K Index: -3.90 Risk: None Sweat Index: 17.00 Risk: None Energy Index: 3.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.64 J/kg Max Up Vert Vel: 7.70 m/s Conv Inhibition (B-): 44000.82 J/kg Cap Strength: 17.42 C Lift Cond Lev (LCL): 909.95 mb = 892.65 m = 2928.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 4 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 1003 123 45 1 -0.7 -0.7 | 128 4 -3.3 2.6 1 1000 147 45 1 -0.7 -0.7 | 128 4 -3.3 2.6 2 925 763 95 9 -9.0 0.8 | 110 12 -11.6 4.1 3 850 1431 350 3 0.5 -3.0 | 100 2 -2.1 0.4 4 700 2939 285 1 1.0 -0.3 | 152 3 -1.6 3.1 5 500 5460 280 11 10.8 -1.9 | 260 8 8.2 1.4 6 400 7030 290 19 17.9 -6.5 | 282 16 15.3 -3.2 7 300 8940 280 31 30.5 -5.4 | 274 28 27.9 -2.0 8 250 10090 275 40 39.8 -3.5 | 270 37 37.2 -0.1 9 240 10342 275 40 39.8 -3.5 | 270 37 37.2 -0.1 10 200 11480 300 31 26.8 -15.5 | 297 27 24.2 -12.2 11 150 13290 300 29 25.1 -14.5 | 296 25 22.5 -11.2 12 100 15830 295 25 22.7 -10.6 | 290 21 20.1 -7.2 13 70 18040 285 21 20.3 -5.4 | 277 18 17.7 -2.1 14 50 20100 275 25 24.9 -2.2 | 267 22 22.3 1.2 15 30 23160 280 23 22.7 -4.0 | 272 20 20.0 -0.7 Wind Parameters Mean winds (0-6000m): 292.1 at 5.6 knts Storm direction: 322.1 at 4.2 knts Shear (0-3000m) pos: 1.1 neg: 1.5 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 33.8 deg Storm rel helicity (0-3000m) pos: 5.0 neg: -15.6 tot: -10.6 m^2/s^2 ave: -3.5 10^-3 m/s^2 rel: -0.12 Storm rel vorticity (0-3000m) horiz: 4.2 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.65 Bulk Shear: 11.20 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 79 4 112 7| 6.6 0.0 6.6| 0.8 -3.1 -2.3 -4.6 -0.29| 7.0 -2.0 1000 83 6 108 9| 3.3 2.6 6.0| 2.6 -15.0 -12.4 -12.4 -0.38| 8.2 -3.1 1500 78 5 107 8| 2.2 2.8 5.0| 3.7 -15.5 -11.8 -7.9 -0.23| 7.2 -1.6 2000 67 4 103 7| 1.7 2.2 3.8| 4.2 -15.5 -11.3 -5.7 -0.17| 5.7 -1.0 2500 59 4 103 6| 1.3 1.7 3.0| 4.5 -15.5 -11.1 -4.4 -0.14| 4.7 -0.7 3000 54 3 104 6| 1.1 1.5 2.6| 5.0 -15.6 -10.6 -3.5 -0.12| 4.2 -0.5 4000 13 4 89 3| 0.8 1.6 2.5| 7.7 -15.6 -7.9 -2.0 0.03| 3.6 0.1 5000 308 4 231 1| 0.7 1.7 2.4| 10.2 -15.6 -5.3 -1.1 0.08| 3.3 0.3 6000 292 6 245 3| 0.2 1.4 1.7| 15.8 -15.6 0.2 0.0 0.13| 3.2 0.4 Wrote GIF file: /home/apache/climate/data/raob//U2845/skewt/U2845.skewt.20251101.00.gif