UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for X1088... Searching the city database file for: X1088 ... Date:0000Z 27 NOV 25 Station: X1088 WMO ident: 31088 Latitude: 59.37 Longitude: 143.20 ------------------------------------------------------------------------------- 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 1023 6 -19.1 -25.1 59 6.0 -19.8 340 11 252.4 252.5 251.8 253.7 0.49 1 1000 175 -18.9 -25.9 54 7.0 -19.7 15 15 254.2 254.3 253.4 255.5 0.46 2 981 319 -12.1 -16.7 69 4.6 -13.0 53 14 262.5 262.7 261.3 265.4 1.05 3 925 766 -14.5 -17.9 75 3.4 -15.2 170 11 264.5 264.6 262.7 267.3 1.01 4 884 1109 -15.1 -18.0 78 2.9 -15.7 208 12 267.3 267.5 264.8 270.2 1.05 5 850 1404 -17.7 -21.3 73 3.6 -18.3 240 13 267.6 267.7 264.6 269.9 0.82 6 712 2704 -27.5 -31.4 69 3.9 -27.9 231 20 270.7 270.8 265.9 271.9 0.39 7 700 2826 -27.7 -31.6 69 3.9 -28.1 230 21 271.8 271.9 266.7 273.0 0.39 8 628 3601 -29.9 -34.0 67 4.1 -30.3 233 22 277.9 277.9 270.5 278.9 0.34 9 500 5190 -39.5 -43.9 63 4.4 -39.7 240 23 284.9 284.9 274.2 285.4 0.16 10 400 6680 -48.9 -54.9 50 6.0 -49.0 240 21 291.4 291.4 277.4 291.6 0.06 11 338 7766 -56.1 -63.1 41 7.0 -56.2 225 26 296.0 296.0 279.6 296.1 0.02 12 300 8520 -58.1 -65.1 40 7.0 -58.2 215 29 303.4 303.5 282.8 303.5 0.02 13 279 8978 -60.3 -67.3 39 7.0 -60.4 210 31 306.6 306.6 284.1 306.7 0.02 14 250 9670 -58.7 -65.7 40 7.0 -58.8 220 29 318.8 318.8 288.4 318.9 0.02 15 236 10032 -56.5 -63.5 41 7.0 -56.6 219 28 327.4 327.4 291.0 327.5 0.03 16 200 11080 -56.1 -64.1 36 8.0 -56.2 215 27 343.9 343.9 295.3 344.1 0.03 17 174 11959 -57.9 -66.9 31 9.0 -58.0 220 31 354.9 354.9 297.7 355.1 0.03 18 154 12732 -54.7 -64.7 28 10.0 -54.9 224 34 373.0 373.0 301.1 373.2 0.04 19 150 12900 -55.5 -66.5 24 11.0 -55.8 225 35 374.5 374.5 301.4 374.6 0.03 20 137 13477 -56.9 -68.9 21 12.0 -57.2 222 37 381.8 381.8 302.6 381.9 0.03 21 119 14379 -52.9 -65.9 19 13.0 -53.4 216 40 404.9 404.9 305.9 405.1 0.05 22 109 14945 -53.9 -67.9 16 14.0 -54.4 213 42 413.3 413.3 306.9 413.5 0.04 23 100 15500 -52.9 -67.9 15 15.0 -53.5 210 44 425.5 425.5 308.4 425.7 0.04 24 96 15763 -52.5 -67.5 15 15.0 -53.1 209 46 431.3 431.3 309.0 431.5 0.05 25 70 17810 -50.3 -68.3 10 18.0 -51.4 200 62 476.8 476.8 313.2 477.1 0.06 26 59 18930 -48.7 -68.7 8 20.0 -50.3 205 82 504.3 504.3 315.3 504.7 0.06 27 50 20040 -39.9 -62.9 7 23.0 -43.7 210 101 549.4 549.5 318.1 550.5 0.16 28 39 21747 -36.5 -62.5 5 26.0 -42.3 208 104 598.5 598.6 320.6 600.1 0.22 29 30 23550 -39.9 -66.9 4 27.0 -45.4 205 108 635.9 635.9 322.2 637.1 0.16 30 23 25346 -44.9 -70.9 4 26.0 -49.5 202 115 671.4 671.4 323.5 672.3 0.12 31 20 26280 -44.9 -70.9 4 26.0 -49.9 200 118 698.7 698.8 324.4 699.9 0.13 32 16 27776 -43.8 -69.8 4 26.0 -49.9 200 124 748.5 748.6 326.0 750.3 0.20 33 14 28674 -43.1 -69.1 4 26.0 -50.0 779.9 780.0 326.8 782.3 0.25 34 12 29703 -47.3 -73.3 4 26.0 -53.1 800.2 800.2 327.3 801.7 0.16 35 11 30288 -39.9 -66.9 4 27.0 -49.3 847.2 847.4 328.4 851.7 0.43 TRP 279 8978 -60.3 -67.3 39 7.0 -60.4 210 31 306.6 306.6 284.1 306.7 0.02 WND 16 27776 -43.8 -69.8 4 26.0 -49.9 200 124 748.5 748.6 326.0 750.3 0.20 Sounding variables and indices 1000-500 mb thick: 5015.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 68.79 % Est. max temperature: -4.00 C = 24.81 F Sfc-Lift cond lev (LCL): 926.67 mb = 752.34 m = 2468.28 ft T: -14.43 C 700-500 lapse rate: 4.99 C/km ThetaE index: 0.31 C Layer 850.0- 712.0 mb Conv cond level (CCL): 791.92 mb = 1923.31 m = 6309.99 ft Mean mixing ratio: 0.86 g/kg Conv temperature: -2.51 C = 27.49 F Cap Strength: 13.67 C Lifted Index: 18.31 C Risk: None Lifted Index @300 mb: 28.89 C Lifted Index @700 mb: 8.90 C Showalter Index: 12.45 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 18.20 C K Index: -3.40 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 3.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.42 J/kg Max Up Vert Vel: 10.62 m/s Conv Inhibition (B-): 73285.22 J/kg Cap Strength: 18.07 C Lift Cond Lev (LCL): 906.21 mb = 921.26 m = 3022.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 265 at 14 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 1023 6 340 11 3.8 -10.3 | 42 15 -10.3 -11.5 1 1000 175 15 15 -3.9 -14.5 | 49 24 -17.9 -15.7 2 925 766 170 11 -1.9 10.8 | 121 19 -16.0 9.6 3 850 1404 240 13 11.3 6.5 | 152 6 -2.8 5.3 4 700 2826 230 21 16.1 13.5 | 189 12 2.0 12.3 5 500 5190 240 23 19.9 11.5 | 210 12 5.9 10.3 6 400 6680 240 21 18.2 10.5 | 204 10 4.1 9.3 7 300 8520 215 29 16.6 23.8 | 187 23 2.6 22.6 8 279 8978 210 31 15.5 26.8 | 183 26 1.5 25.7 9 250 9670 220 29 18.6 22.2 | 192 22 4.6 21.0 10 200 11080 215 27 15.5 22.1 | 184 21 1.4 20.9 11 150 12900 225 35 24.7 24.7 | 204 26 10.7 23.6 12 100 15500 210 44 22.0 38.1 | 192 38 8.0 36.9 13 70 17810 200 62 21.2 58.3 | 187 58 7.2 57.1 14 50 20040 210 101 50.5 87.5 | 203 94 36.5 86.3 15 30 23550 205 108 45.6 97.9 | 198 102 31.6 96.7 16 20 26280 200 118 40.4 110.9 | 193 113 26.3 109.7 Wind Parameters Mean winds (0-6000m): 235.1 at 18.8 knts Storm direction: 265.1 at 14.1 knts Shear (0-3000m) pos: 3.3 neg: 1.4 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 149.2 deg Storm rel helicity (0-3000m) pos: 262.1 neg: 0.0 tot: 262.1 m^2/s^2 ave: 87.4 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 8.0 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.42 Bulk Shear: 133.73 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 33 14 60 25| 21.4 0.0 21.4|153.5 0.0 153.5 307.0 0.77| 30.4 23.5 1000 68 13 77 26| 11.1 0.0 11.1|239.7 0.0 239.7 239.7 0.77| 25.2 19.4 1500 219 13 144 11| 6.5 0.0 6.5|251.0 0.0 251.0 167.4 0.71| 20.3 14.4 2000 231 13 152 8| 4.9 0.8 5.6|255.3 0.0 255.3 127.6 0.71| 16.0 11.4 2500 232 14 159 8| 3.9 1.2 5.1|259.0 0.0 259.0 103.6 0.70| 13.4 9.4 3000 231 15 165 9| 3.3 1.4 4.6|262.1 0.0 262.1 87.4 0.69| 11.5 8.0 4000 232 17 175 9| 2.5 1.0 3.5|267.8 0.0 267.8 67.0 0.70| 8.9 6.2 5000 234 18 183 9| 2.0 0.8 2.8|273.7 0.0 273.7 54.7 0.71| 7.3 5.2 6000 235 19 188 10| 1.6 0.6 2.2|274.7 -1.7 273.0 45.5 0.69| 6.2 4.3 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20251127.00.gif