UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:0000Z 2 DEC 25 Station: UHPP WMO ident: 32540 Latitude: 52.97 Longitude: 158.75 Elevation: 24.00 ------------------------------------------------------------------------------- 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 1014 24 -0.9 -5.0 74 4.1 -2.3 110 5 271.2 271.6 270.1 278.2 2.59 1 1000 192 -1.5 -6.5 69 5.0 -3.2 115 11 271.6 272.0 269.9 278.1 2.35 2 925 807 -6.5 -9.6 79 3.1 -7.4 130 25 272.7 273.0 270.0 278.2 1.99 3 850 1462 -10.5 -13.6 78 3.1 -11.3 145 27 275.1 275.4 270.9 279.6 1.57 4 807 1859 -13.7 -17.4 74 3.7 -14.5 154 29 275.9 276.1 270.7 279.3 1.21 5 799 1935 -13.7 -17.5 73 3.8 -14.6 156 29 276.6 276.9 271.2 280.1 1.21 6 732 2601 -13.3 -26.3 33 13.0 -15.7 172 32 284.1 284.2 274.5 286.0 0.61 7 727 2653 -13.5 -26.5 33 13.0 -15.9 173 32 284.4 284.5 274.7 286.3 0.60 8 700 2940 -15.3 -25.3 42 10.0 -17.1 180 33 285.5 285.7 275.5 287.7 0.70 9 679 3170 -17.1 -27.1 42 10.0 -18.8 181 33 286.0 286.1 275.6 287.9 0.61 10 650 3499 -15.7 -21.7 60 6.0 -17.0 183 33 291.2 291.4 278.8 294.4 1.04 11 612 3952 -18.3 -22.8 68 4.5 -19.2 186 33 293.3 293.5 279.7 296.4 1.00 12 604 4050 -19.3 -23.7 68 4.4 -20.1 187 33 293.2 293.4 279.6 296.2 0.93 13 500 5430 -29.3 -34.1 63 4.8 -29.9 195 33 297.3 297.4 280.8 298.7 0.43 14 453 6126 -34.9 -39.3 64 4.4 -35.3 197 35 298.8 298.9 281.2 299.8 0.28 15 400 6980 -42.5 -47.1 61 4.6 -42.7 200 38 299.8 299.8 281.4 300.2 0.14 16 300 8850 -59.3 -64.0 54 4.7 -59.3 215 48 301.8 301.8 282.1 301.8 0.02 17 292 9018 -61.1 -65.7 54 4.6 -61.2 220 48 301.5 301.5 282.0 301.6 0.02 18 281 9257 -60.3 -64.8 55 4.5 -60.3 220 47 306.0 306.0 283.8 306.1 0.02 19 250 9980 -62.7 -67.6 52 4.9 -62.7 220 44 312.9 312.9 286.4 312.9 0.02 20 200 11350 -63.9 -68.9 50 5.0 -64.0 230 33 331.6 331.6 292.2 331.6 0.02 21 192 11599 -64.7 -69.6 51 4.9 -64.7 231 34 334.2 334.2 292.9 334.2 0.02 22 163 12621 -55.3 -61.3 47 6.0 -55.5 234 38 366.0 366.0 299.9 366.3 0.06 23 150 13150 -55.9 -61.9 47 6.0 -56.1 235 40 373.8 373.8 301.2 374.0 0.06 24 103 15524 -59.3 -68.3 30 9.0 -59.5 235 35 409.7 409.7 306.5 409.9 0.04 25 100 15710 -56.3 -65.3 31 9.0 -56.6 235 35 418.9 419.0 307.6 419.3 0.06 26 96 15969 -56.7 -65.7 31 9.0 -57.0 234 35 423.1 423.1 308.1 423.4 0.06 27 86 16660 -60.1 -69.1 30 9.0 -60.3 233 35 429.7 429.8 308.9 430.0 0.04 28 70 17960 -54.9 -64.9 28 10.0 -55.5 230 36 466.9 467.0 312.4 467.4 0.09 29 69 18052 -54.7 -64.7 28 10.0 -55.3 229 36 469.3 469.3 312.6 469.8 0.09 30 50 20100 -57.3 -68.3 23 11.0 -57.9 215 27 508.4 508.5 315.6 508.9 0.08 31 47 20499 -50.9 -62.9 23 12.0 -52.2 216 28 532.9 532.9 317.2 534.0 0.17 32 43 21075 -54.9 -66.9 21 12.0 -55.8 216 30 536.8 536.8 317.3 537.5 0.11 33 35 22394 -55.3 -67.3 21 12.0 -56.3 218 33 568.3 568.3 319.1 569.2 0.13 34 30 23400 -46.5 -59.5 21 13.0 -49.2 220 36 617.9 618.0 321.5 621.1 0.42 35 25 24601 -50.1 -63.1 20 13.0 -52.4 640.6 640.7 322.4 643.1 0.32 36 24 24869 -47.7 -60.7 21 13.0 -50.6 655.1 655.3 323.0 658.8 0.45 TRP 292 9018 -61.1 -65.7 54 4.6 -61.2 220 48 301.5 301.5 282.0 301.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5238.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 63.49 % Est. max temperature: 2.61 C = 36.70 F Sfc-Lift cond lev (LCL): 950.92 mb = 588.95 m = 1932.24 ft T: -4.73 C 700-500 lapse rate: 5.62 C/km ThetaE index: 0.27 C Layer 807.0- 799.0 mb Conv cond level (CCL): 874.46 mb = 1242.22 m = 4075.46 ft Mean mixing ratio: 2.18 g/kg Conv temperature: 2.26 C = 36.07 F Cap Strength: 14.20 C Lifted Index: 16.09 C Risk: None Lifted Index @300 mb: 16.73 C Lifted Index @700 mb: 8.76 C Showalter Index: 14.92 C Risk: None Total Totals Index: 34.50 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 15.70 C K Index: -4.80 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 4.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.40 J/kg Max Up Vert Vel: 2.97 m/s Conv Inhibition (B-): 52466.33 J/kg Cap Strength: 16.00 C Lift Cond Lev (LCL): 904.13 mb = 983.78 m = 3227.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 205 at 22 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 1014 24 110 5 -4.7 1.7 | 37 23 -14.0 -18.5 1 1000 192 115 11 -10.0 4.6 | 51 25 -19.2 -15.6 2 925 807 130 25 -19.2 16.1 | 82 29 -28.4 -4.2 3 850 1462 145 27 -15.5 22.1 | 94 25 -24.7 1.9 4 700 2940 180 33 0.0 33.0 | 144 16 -9.3 12.8 5 500 5430 195 33 8.5 31.9 | 176 12 -0.7 11.6 6 400 6980 200 38 13.0 35.7 | 194 16 3.7 15.5 7 300 8850 215 48 27.5 39.3 | 224 26 18.3 19.1 8 292 9018 220 48 30.9 36.8 | 233 27 21.6 16.5 9 250 9980 220 44 28.3 33.7 | 235 23 19.0 13.5 10 200 11350 230 33 25.3 21.2 | 267 16 16.0 1.0 11 150 13150 235 40 32.8 22.9 | 263 24 23.5 2.7 12 100 15710 235 35 28.7 20.1 | 270 19 19.4 -0.2 13 70 17960 230 36 27.6 23.1 | 261 19 18.3 2.9 14 50 20100 215 27 15.5 22.1 | 253 7 6.2 1.9 15 30 23400 220 36 23.1 27.6 | 242 16 13.9 7.3 Wind Parameters Mean winds (0-6000m): 174.6 at 29.7 knts Storm direction: 204.6 at 22.3 knts Shear (0-3000m) pos: 5.4 neg: 0.0 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 107.9 deg Storm rel helicity (0-3000m) pos: 270.0 neg: 0.0 tot: 270.0 m^2/s^2 ave: 90.0 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 7.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.05 Bulk Shear: 81.02 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 ------------------------------------------------------------------------------- 500 119 13 56 25| 14.1 0.0 14.1| 88.4 0.0 88.4 176.9 0.97| 14.3 13.8 1000 127 19 69 26| 10.9 0.0 10.9|151.9 0.0 151.9 151.9 0.95| 11.9 11.3 1500 133 21 77 25| 8.0 0.0 8.0|183.6 0.0 183.6 122.4 0.93| 9.8 9.1 2000 139 23 83 25| 6.7 0.0 6.7|215.6 0.0 215.6 107.8 0.92| 9.0 8.2 2500 146 25 90 23| 6.0 0.0 6.0|245.5 0.0 245.5 98.2 0.91| 8.5 7.8 3000 153 26 98 21| 5.4 0.0 5.4|270.0 0.0 270.0 90.0 0.91| 8.1 7.4 4000 162 28 109 19| 4.1 0.0 4.1|281.3 0.0 281.3 70.3 0.91| 6.5 5.9 5000 169 29 119 17| 3.4 0.0 3.4|291.9 0.0 291.9 58.4 0.91| 5.6 5.1 6000 175 30 128 15| 3.0 0.0 3.0|301.3 0.0 301.3 50.2 0.90| 5.0 4.5 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20251202.00.gif