UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:0000Z 28 NOV 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 1008 24 -5.9 -10.5 70 4.6 -7.2 340 3 266.6 266.9 265.5 271.3 1.70 1 1000 143 -5.3 -11.3 63 6.0 -7.0 10 5 267.9 268.1 266.2 272.3 1.61 2 972 366 -4.7 -10.7 63 6.0 -6.4 350 10 270.6 270.9 268.3 275.4 1.74 3 954 513 -5.9 -12.9 58 7.0 -7.8 337 13 270.9 271.1 268.0 275.0 1.48 4 933 688 -5.5 -13.5 53 8.0 -7.7 321 17 273.0 273.3 269.4 277.1 1.44 5 925 755 -7.1 -16.1 49 9.0 -9.3 315 19 272.0 272.2 268.2 275.4 1.17 6 918 814 -7.7 -17.7 45 10.0 -10.0 328 19 272.0 272.2 268.0 275.0 1.03 7 850 1411 -8.7 -24.7 26 16.0 -11.8 100 23 277.0 277.1 270.4 278.9 0.61 8 801 1868 -10.1 -29.1 19 19.0 -13.4 152 24 280.3 280.4 272.1 281.6 0.43 9 765 2219 -14.3 -36.3 14 22.0 -17.1 192 25 279.5 279.5 271.2 280.2 0.22 10 736 2511 -15.3 -42.3 8 27.0 -18.2 226 26 281.5 281.5 272.2 281.9 0.13 11 731 2562 -16.1 -44.1 7 28.0 -18.9 232 26 281.1 281.2 272.0 281.5 0.10 12 700 2885 -20.1 -43.1 11 23.0 -22.2 270 27 280.2 280.2 271.5 280.6 0.12 13 660 3316 -25.9 -44.9 15 19.0 -27.2 277 26 278.4 278.5 270.4 278.8 0.11 14 535 4820 -30.5 -41.5 33 11.0 -31.4 302 21 290.2 290.2 277.0 290.8 0.19 15 500 5300 -31.3 -41.3 37 10.0 -32.1 310 19 294.9 294.9 279.4 295.6 0.21 16 400 6870 -34.5 -42.5 44 8.0 -35.1 275 19 310.2 310.2 285.7 311.0 0.23 17 384 7155 -35.1 -43.1 44 8.0 -35.7 275 22 313.0 313.0 286.6 313.8 0.22 18 378 7264 -35.5 -43.5 44 8.0 -36.1 275 23 313.9 313.9 287.0 314.7 0.21 19 370 7413 -37.3 -45.3 43 8.0 -37.8 275 25 313.4 313.5 286.8 314.1 0.18 20 300 8840 -43.9 -51.9 41 8.0 -44.3 275 40 323.5 323.5 289.9 323.9 0.11 21 294 8976 -44.3 -52.3 41 8.0 -44.7 274 40 324.8 324.8 290.3 325.2 0.10 22 272 9495 -47.9 -55.9 39 8.0 -48.2 272 42 326.9 326.9 290.9 327.2 0.07 23 250 10050 -49.9 -57.9 38 8.0 -50.1 270 44 331.9 331.9 292.3 332.1 0.06 24 244 10208 -50.3 -58.3 38 8.0 -50.5 269 45 333.6 333.6 292.7 333.8 0.06 25 226 10704 -53.1 -61.1 37 8.0 -53.3 268 47 336.7 336.7 293.6 336.9 0.05 26 224 10761 -54.3 -62.3 37 8.0 -54.5 268 47 335.7 335.7 293.3 335.9 0.04 27 210 11172 -55.5 -63.5 36 8.0 -55.6 266 49 340.1 340.1 294.4 340.2 0.04 28 205 11324 -57.3 -65.3 36 8.0 -57.4 266 49 339.6 339.6 294.3 339.7 0.03 29 200 11480 -57.7 -65.7 35 8.0 -57.8 265 50 341.4 341.4 294.7 341.5 0.03 30 152 13189 -63.1 -71.1 33 8.0 -63.2 255 56 360.0 360.0 298.7 360.1 0.02 31 150 13270 -63.1 -71.1 33 8.0 -63.2 255 56 361.4 361.4 299.0 361.5 0.02 32 144 13521 -63.5 -71.5 33 8.0 -63.6 258 56 364.9 364.9 299.7 365.0 0.02 33 139 13738 -61.1 -69.1 34 8.0 -61.2 260 56 372.9 372.9 301.1 373.0 0.02 34 125 14395 -62.3 -70.3 33 8.0 -62.4 266 57 382.2 382.2 302.6 382.3 0.02 35 105 15489 -55.1 -64.1 32 9.0 -55.5 277 58 415.4 415.4 307.2 415.8 0.07 36 100 15800 -55.3 -64.3 32 9.0 -55.6 280 58 420.9 420.9 307.9 421.2 0.07 37 75 17639 -54.9 -64.9 28 10.0 -55.4 333 64 457.8 457.8 311.6 458.3 0.08 38 74 17726 -49.1 -66.1 12 17.0 -50.3 335 64 471.7 471.7 312.8 472.1 0.07 39 73 17816 -43.3 -67.3 5 24.0 -45.5 326 60 485.9 485.9 314.0 486.3 0.06 40 70 18100 -41.3 -66.3 5 25.0 -44.0 300 46 496.0 496.1 314.7 496.5 0.07 41 65 18604 -39.1 -65.1 5 26.0 -42.5 279 41 511.5 511.5 315.8 512.1 0.09 42 61 19035 -41.3 -68.3 4 27.0 -44.3 261 37 515.9 516.0 316.1 516.4 0.06 43 50 20380 -41.7 -68.7 4 27.0 -45.2 205 23 545.2 545.2 317.9 545.7 0.07 44 49 20517 -41.5 -68.5 4 27.0 -45.0 202 23 548.8 548.9 318.1 549.4 0.08 45 40 21872 -48.1 -73.1 4 25.0 -50.5 172 20 565.1 565.1 318.9 565.4 0.05 46 30 23750 -51.7 -75.7 4 24.0 -53.8 130 15 603.7 603.7 320.8 604.0 0.04 47 27 24431 -52.1 -76.1 4 24.0 -54.4 129 19 621.0 621.1 321.6 621.4 0.05 48 26 24673 -55.3 -79.3 4 24.0 -57.0 128 21 618.7 618.7 321.5 618.9 0.03 49 20 26350 -53.9 -77.9 4 24.0 -56.3 125 31 671.2 671.2 323.4 671.6 0.05 50 13 29131 -53.5 -77.5 4 24.0 -56.9 134 37 760.6 760.6 326.3 761.3 0.08 51 11 30221 -49.1 -74.1 4 25.0 -54.4 138 39 813.8 813.9 327.6 815.3 0.15 52 10 30850 -47.5 -73.5 3 26.0 -53.8 140 40 842.2 842.3 328.2 844.1 0.18 53 8.4 32000 -48.3 -73.3 4 25.0 -54.9 882.2 882.3 329.1 884.6 0.22 TRP 152 13189 -63.1 -71.1 33 8.0 -63.2 255 56 360.0 360.0 298.7 360.1 0.02 WND 74 17726 -49.1 -66.1 12 17.0 -50.3 335 64 471.7 471.7 312.8 472.1 0.07 Sounding variables and indices 1000-500 mb thick: 5157.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 27.64 % Est. max temperature: 3.90 C = 39.02 F Sfc-Lift cond lev (LCL): 936.90 mb = 654.95 m = 2148.75 ft T: -5.57 C 700-500 lapse rate: 4.64 C/km ThetaE index: 3.09 C Layer 731.0- 535.0 mb Conv cond level (CCL): 729.85 mb = 2573.79 m = 8444.09 ft Mean mixing ratio: 1.47 g/kg Conv temperature: 8.61 C = 47.50 F Cap Strength: 13.19 C Lifted Index: 16.67 C Risk: None Lifted Index @300 mb: 34.48 C Lifted Index @700 mb: 6.48 C Showalter Index: 13.50 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 6.60 C K Index: -25.10 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 3.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.45 J/kg Max Up Vert Vel: 7.41 m/s Conv Inhibition (B-): 71391.91 J/kg Cap Strength: 16.29 C Lift Cond Lev (LCL): 853.99 mb = 1374.64 m = 4509.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 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 24 340 3 1.0 -2.8 | 139 13 -8.8 10.0 1 1000 143 10 5 -0.9 -4.9 | 127 13 -10.7 7.9 2 925 755 315 19 13.4 -13.4 | 279 4 3.6 -0.6 3 850 1411 100 23 -22.7 4.0 | 117 37 -32.5 16.8 4 700 2885 270 27 27.0 -0.0 | 233 21 17.2 12.8 5 500 5300 310 19 14.6 -12.2 | 263 5 4.8 0.6 6 400 6870 275 19 18.9 -1.7 | 219 14 9.1 11.2 7 300 8840 275 40 39.8 -3.5 | 253 31 30.0 9.3 8 250 10050 270 44 44.0 -0.0 | 249 37 34.2 12.8 9 200 11480 265 50 49.8 4.4 | 247 44 40.0 17.2 10 152 13189 255 56 54.1 14.5 | 238 52 44.3 27.3 11 150 13270 255 56 54.1 14.5 | 238 52 44.3 27.3 12 100 15800 280 58 57.1 -10.1 | 267 47 47.3 2.8 13 74 17726 335 64 27.0 -58.0 | 339 48 17.2 -45.2 14 70 18100 300 46 39.8 -23.0 | 289 32 30.0 -10.2 15 50 20380 205 23 9.7 20.8 | 180 34 -0.1 33.7 16 30 23750 130 15 -11.5 9.6 | 137 31 -21.3 22.5 17 20 26350 125 31 -25.4 17.8 | 131 47 -35.2 30.6 18 10 30850 140 40 -25.7 30.6 | 141 56 -35.5 43.5 Wind Parameters Mean winds (0-6000m): 292.6 at 21.5 knts Storm direction: 322.6 at 16.1 knts Shear (0-3000m) pos: 4.1 neg: 1.8 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 96.1 deg Storm rel helicity (0-3000m) pos: 860.5 neg: -22.9 tot: 837.6 m^2/s^2 ave: 279.2 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 25.6 stream: 16.4 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.66 Bulk Shear: 41.63 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 ------------------------------------------------------------------------------- 500 346 9 120 9| 0.0 11.0 11.0| 0.0 -21.7 -21.7 -43.3 -0.59| 13.3 -7.9 1000 334 14 97 4| 6.8 5.5 12.3| 24.3 -22.9 1.3 1.3 0.01| 21.4 0.2 1500 11 17 75 13| 11.9 3.7 15.6|260.1 -22.9 237.2 158.1 0.39| 27.2 10.5 2000 86 18 112 30| 9.8 2.8 12.6|511.1 -22.9 488.2 244.1 0.53| 26.6 14.0 2500 161 20 153 36| 6.8 2.2 9.0|742.3 -22.9 719.3 287.7 0.61| 26.6 16.2 3000 308 21 272 7| 4.1 1.8 5.9|860.5 -22.9 837.6 279.2 0.64| 25.6 16.4 4000 288 22 241 13| 2.2 1.4 3.6|875.8 -22.9 852.9 213.2 0.63| 20.2 12.7 5000 290 22 244 12| 1.1 1.1 2.2|881.5 -22.9 858.5 171.7 0.61| 16.9 10.4 6000 293 22 246 11| 0.9 0.7 1.6|881.9 -28.4 853.5 142.3 0.57| 14.7 8.4 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20251128.00.gif