UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for UHNN... Searching the city database file for: UHNN ... Date:0000Z 1 MAY 25 Station: UHNN WMO ident: 31369 Latitude: 53.15 Longitude: 140.70 Elevation: 68.00 ------------------------------------------------------------------------------- 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 1010 68 1.6 -4.4 64 6.0 -0.6 110 13 274.0 274.4 272.0 281.5 2.73 1 1000 124 -0.3 -5.3 69 5.0 -2.1 120 15 272.9 273.3 271.1 279.9 2.57 2 992 188 -1.3 -6.3 69 5.0 -3.0 129 14 272.5 272.9 270.6 279.1 2.40 3 971 359 -0.3 -5.3 69 5.0 -2.1 152 13 275.2 275.6 272.6 282.5 2.65 4 950 535 3.2 -4.8 56 8.0 0.1 176 11 280.4 280.9 275.8 288.4 2.81 5 925 752 4.0 -9.0 38 13.0 -0.7 205 9 283.4 283.8 276.4 289.5 2.09 6 900 974 4.0 -12.0 30 16.0 -1.4 210 12 285.6 285.9 277.0 290.6 1.69 7 850 1435 0.4 -11.6 40 12.0 -3.6 220 19 286.6 286.9 277.7 292.0 1.85 8 797 1948 -2.7 -15.7 36 13.0 -6.6 220 20 288.6 288.8 278.0 292.8 1.41 9 769 2232 -1.9 -19.9 24 18.0 -6.9 220 20 292.4 292.6 279.4 295.6 1.02 10 700 2974 -6.3 -29.3 14 23.0 -11.1 220 21 295.5 295.6 280.0 297.1 0.48 11 688 3109 -6.7 -29.7 14 23.0 -11.5 221 21 296.5 296.6 280.5 298.1 0.47 12 644 3620 -10.1 -17.1 57 7.0 -12.1 225 23 298.3 298.6 282.7 303.2 1.55 13 596 4211 -14.1 -19.1 66 5.0 -15.4 230 25 300.4 300.6 283.4 304.9 1.42 14 535 5021 -18.7 -29.7 37 11.0 -20.7 236 27 304.3 304.4 283.9 306.3 0.61 15 500 5520 -23.1 -35.1 32 12.0 -24.8 240 29 304.9 304.9 283.9 306.2 0.39 16 463 6080 -27.9 -37.9 38 10.0 -29.0 250 31 305.7 305.7 284.1 306.8 0.32 17 408 6981 -33.5 -42.5 40 9.0 -34.3 267 34 309.7 309.7 285.5 310.5 0.22 18 400 7120 -34.7 -43.7 40 9.0 -35.4 270 35 309.9 309.9 285.5 310.6 0.20 19 300 9050 -51.5 -60.5 33 9.0 -51.7 280 71 312.8 312.8 286.4 312.9 0.04 20 273 9656 -56.9 -65.9 31 9.0 -57.0 280 77 313.5 313.5 286.6 313.6 0.02 21 265 9845 -58.3 -67.3 31 9.0 -58.3 280 79 314.2 314.2 286.8 314.3 0.02 22 250 10210 -60.9 -69.9 30 9.0 -61.0 280 68 315.5 315.5 287.3 315.6 0.01 23 222 10942 -65.7 -74.7 27 9.0 -65.7 270 50 319.0 319.0 288.5 319.1 0.01 24 207 11374 -60.1 -69.1 30 9.0 -60.2 273 42 334.3 334.3 292.9 334.4 0.02 25 200 11590 -59.1 -69.1 26 10.0 -59.2 275 38 339.2 339.2 294.1 339.2 0.02 26 174 12470 -54.1 -64.1 28 10.0 -54.4 277 28 361.2 361.2 299.0 361.4 0.04 27 150 13420 -54.1 -65.1 25 11.0 -54.4 280 17 376.9 376.9 301.8 377.0 0.04 28 100 16020 -54.1 -69.1 14 15.0 -54.6 265 11 423.2 423.2 308.1 423.4 0.03 29 90 16701 -51.3 -68.3 11 17.0 -52.1 266 10 441.7 441.7 310.1 442.0 0.04 30 70 18330 -52.9 -70.9 10 18.0 -53.8 270 9 471.2 471.2 312.8 471.4 0.04 31 51 20382 -53.1 -73.1 7 20.0 -54.2 261 5 515.4 515.4 316.0 515.7 0.04 32 50 20510 -52.7 -72.7 7 20.0 -53.9 260 5 519.3 519.3 316.3 519.5 0.04 33 34 23002 -52.1 -74.1 5 22.0 -53.9 211 8 581.4 581.4 319.8 581.8 0.05 34 32 23398 -48.7 -70.7 6 22.0 -51.3 203 8 600.7 600.7 320.7 601.3 0.09 35 30 23820 -50.5 -72.5 6 22.0 -52.8 195 9 607.0 607.0 320.9 607.5 0.07 36 28 24267 -52.7 -75.7 5 23.0 -54.7 191 8 612.9 613.0 321.2 613.3 0.05 37 25 25004 -49.5 -73.5 4 24.0 -52.5 184 7 642.3 642.4 322.4 642.9 0.07 38 20 26460 -50.9 -73.9 5 23.0 -54.0 170 5 680.4 680.4 323.8 681.1 0.09 39 10 31030 -46.1 -70.1 5 24.0 -52.9 120 5 847.5 847.6 328.4 850.6 0.30 40 9.4 31442 -45.5 -69.5 5 24.0 -52.8 864.9 865.1 328.8 868.6 0.35 TRP 222 10942 -65.7 -74.7 27 9.0 -65.7 270 50 319.0 319.0 288.5 319.1 0.01 WND 265 9845 -58.3 -67.3 31 9.0 -58.3 280 79 314.2 314.2 286.8 314.3 0.02 Sounding variables and indices 1000-500 mb thick: 5396.00 m Freezing level: 1001.58 mb = 115.16 m = 377.81 ft Freezing level: 969.20 mb = 374.33 m = 1228.10 ft Freezing level: 843.16 mb = 1501.25 m = 4925.31 ft Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 40.95 % Est. max temperature: 14.04 C = 57.28 F Sfc-Lift cond lev (LCL): 919.96 mb = 796.31 m = 2612.53 ft T: 4.00 C 700-500 lapse rate: 6.60 C/km ThetaE index: 2.39 C Layer 1000.0- 971.0 mb Conv cond level (CCL): 621.78 mb = 3887.79 m = 12755.08 ft Mean mixing ratio: 2.47 g/kg Conv temperature: 26.97 C = 80.54 F Cap Strength: 16.91 C Lifted Index: 16.81 C Risk: None Lifted Index @300 mb: 19.61 C Lifted Index @700 mb: 12.61 C Showalter Index: 11.63 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 11.50 C K Index: -11.10 Risk: None Sweat Index: 134.75 Risk: None Energy Index: 3.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.85 J/kg Max Up Vert Vel: 10.18 m/s Conv Inhibition (B-): 66485.98 J/kg Cap Strength: 16.94 C Lift Cond Lev (LCL): 844.80 mb = 1483.92 m = 4868.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 256 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 1010 68 110 13 -12.2 4.4 | 91 28 -27.9 0.6 1 1000 124 120 15 -13.0 7.5 | 97 29 -28.7 3.7 2 925 752 205 9 3.8 8.2 | 110 13 -11.9 4.3 3 850 1435 220 19 12.2 14.6 | 162 11 -3.5 10.7 4 700 2974 220 21 13.5 16.1 | 170 12 -2.2 12.2 5 500 5520 240 29 25.1 14.5 | 221 14 9.4 10.7 6 400 7120 270 35 35.0 -0.0 | 281 20 19.3 -3.8 7 300 9050 280 71 69.9 -12.3 | 287 57 54.2 -16.2 8 265 9845 280 79 77.8 -13.7 | 286 65 62.1 -17.6 9 250 10210 280 68 67.0 -11.8 | 287 54 51.3 -15.6 10 222 10942 270 50 50.0 -0.0 | 276 35 34.3 -3.8 11 200 11590 275 38 37.9 -3.3 | 288 23 22.2 -7.2 12 150 13420 280 17 16.7 -3.0 | 351 7 1.0 -6.8 13 100 16020 265 11 11.0 1.0 | 59 6 -4.7 -2.9 14 70 18330 270 9 9.0 -0.0 | 60 8 -6.7 -3.8 15 50 20510 260 5 4.9 0.9 | 75 11 -10.8 -3.0 16 30 23820 195 9 2.3 8.7 | 110 14 -13.4 4.9 17 20 26460 170 5 -0.9 4.9 | 94 17 -16.6 1.1 18 10 31030 120 5 -4.3 2.5 | 86 20 -20.0 -1.3 Wind Parameters Mean winds (0-6000m): 226.3 at 21.6 knts Storm direction: 256.3 at 16.2 knts Shear (0-3000m) pos: 4.7 neg: 0.2 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 80.4 deg Storm rel helicity (0-3000m) pos: 105.3 neg: -2.6 tot: 102.7 m^2/s^2 ave: 34.2 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 3.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.65 Bulk Shear: 80.04 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 ------------------------------------------------------------------------------- 500 139 13 104 25| 14.2 0.0 14.2| 67.6 0.0 67.6 135.1 0.60| 17.2 10.3 1000 165 12 112 20| 10.6 0.0 10.6| 81.6 -2.6 79.0 79.0 0.53| 13.3 7.1 1500 192 14 126 16| 9.1 0.0 9.1| 99.4 -2.6 96.8 64.5 0.62| 10.9 6.8 2000 202 15 135 14| 6.8 0.2 7.0|101.0 -2.6 98.4 49.2 0.62| 8.4 5.2 2500 208 16 142 13| 5.5 0.3 5.7|102.7 -2.6 100.0 40.0 0.63| 6.8 4.3 3000 211 17 146 13| 4.7 0.2 4.9|105.3 -2.6 102.7 34.2 0.63| 5.9 3.7 4000 215 18 155 12| 4.1 0.2 4.2|119.9 -2.6 117.3 29.3 0.67| 5.0 3.3 5000 221 20 167 12| 3.7 0.1 3.8|136.0 -2.6 133.3 26.7 0.71| 4.5 3.2 6000 226 22 179 11| 3.5 0.1 3.6|165.7 -2.6 163.1 27.2 0.75| 4.4 3.3 Wrote GIF file: /home/apache/climate/data/raob//UHNN/skewt/UHNN.skewt.20250501.00.gif