UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for U1824... Searching the city database file for: U1824 ... Date:0000Z 31 MAR 20 Station: U1824 WMO ident: 21824 Latitude: 71.58 Longitude: 128.92 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -27 275 5 SFC 995 9 -25.3 -27.7 80 2.4 -25.5 275 5 248.2 248.3 248.0 249.3 0.39 2 983 98 -20.1 -23.6 74 3.5 -20.5 277 6 254.3 254.4 253.7 255.9 0.58 3 925 551 -18.1 -21.9 72 3.8 -18.7 285 11 260.8 260.9 259.3 262.8 0.72 4 859 1103 -17.7 -20.5 79 2.8 -18.2 267 7 266.8 266.9 264.1 269.3 0.87 5 850 1182 -18.1 -21.1 77 3.0 -18.6 265 7 267.2 267.3 264.3 269.5 0.83 6 770 1917 -20.3 -30.3 40 10.0 -21.5 318 9 272.5 272.5 267.1 273.7 0.40 7 718 2432 -22.5 -31.5 44 9.0 -23.5 356 10 275.6 275.6 269.1 276.7 0.38 8 700 2618 -23.9 -31.9 48 8.0 -24.8 10 11 276.0 276.1 269.4 277.2 0.38 9 631 3365 -28.5 -34.5 56 6.0 -29.0 13 12 279.1 279.1 271.2 280.1 0.32 10 500 4990 -39.1 -49.1 34 10.0 -39.5 20 13 285.4 285.4 274.4 285.7 0.09 11 448 5737 -43.5 -53.5 32 10.0 -43.8 13 16 288.9 288.9 276.2 289.1 0.06 12 439 5873 -45.1 -55.1 32 10.0 -45.4 11 16 288.6 288.6 276.0 288.8 0.05 13 400 6490 -49.1 -59.1 30 10.0 -49.3 5 19 291.2 291.2 277.3 291.3 0.03 14 307 8187 -61.3 -71.3 25 10.0 -61.4 14 10 297.0 297.0 280.0 297.0 0.01 15 300 8330 -61.9 -71.9 25 10.0 -62.0 15 9 298.1 298.1 280.5 298.1 0.01 16 270 8979 -64.5 -74.5 24 10.0 -64.6 350 7 303.4 303.4 282.8 303.4 0.01 17 258 9257 -64.9 -74.9 24 10.0 -65.0 323 8 306.8 306.8 284.1 306.8 0.01 18 250 9450 -63.5 -73.5 24 10.0 -63.6 305 9 311.7 311.7 285.9 311.7 0.01 19 223 10154 -60.3 -70.3 26 10.0 -60.4 277 13 326.9 326.9 290.9 327.0 0.01 20 200 10830 -60.1 -70.1 26 10.0 -60.2 250 17 337.6 337.6 293.7 337.7 0.02 21 150 12640 -57.7 -69.7 20 12.0 -57.9 245 31 370.7 370.7 300.7 370.8 0.02 22 100 15230 -52.1 -68.1 13 16.0 -52.8 235 58 427.1 427.1 308.6 427.3 0.04 23 70 17580 -46.3 -68.3 6 22.0 -48.0 235 83 485.3 485.4 313.9 485.7 0.06 24 66 17972 -44.5 -68.5 5 24.0 -46.7 236 83 497.5 497.5 314.8 497.8 0.06 25 50 19820 -46.3 -70.3 5 24.0 -48.6 240 85 534.4 534.4 317.2 534.7 0.06 26 46 20376 -44.7 -69.7 4 25.0 -47.6 241 86 551.1 551.1 318.2 551.6 0.07 27 40 21305 -47.5 -71.5 5 24.0 -50.0 242 88 566.6 566.6 319.0 567.0 0.06 28 32 22789 -44.7 -69.7 4 25.0 -48.4 244 90 611.4 611.4 321.2 612.1 0.10 29 30 23220 -45.5 -69.5 5 24.0 -49.1 245 91 620.6 620.6 321.6 621.4 0.11 30 20 25920 -46.9 -70.9 5 24.0 -51.2 235 93 692.6 692.6 324.2 693.7 0.13 31 19 26261 -47.1 -71.1 5 24.0 -51.4 702.2 702.3 324.6 703.4 0.14 32 16 27409 -43.9 -68.9 5 25.0 -50.0 748.1 748.2 326.0 750.1 0.22 33 13 28803 -44.9 -68.9 5 24.0 -51.2 790.4 790.5 327.1 793.1 0.27 34 10 30570 -42.1 -67.1 5 25.0 -50.7 862.4 862.6 328.8 867.4 0.46 35 9.8 30707 -42.1 -67.1 5 25.0 -50.8 867.4 867.6 328.9 872.5 0.47 TRP 270 8979 -64.5 -74.5 24 10.0 -64.6 350 7 303.4 303.4 282.8 303.4 0.01 WND 20 25920 -46.9 -70.9 5 24.0 -51.2 235 93 692.6 692.6 324.2 693.7 0.13 Sounding variables and indices 1000-500 mb thick: 5017.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 54.61 % Est. max temperature: -6.04 C = 21.14 F Sfc-Lift cond lev (LCL): 955.87 mb = 306.71 m = 1006.24 ft T: -19.18 C 700-500 lapse rate: 6.41 C/km Conv cond level (CCL): 995.00 mb = 9.39 m = 30.82 ft Mean mixing ratio: 0.66 g/kg Conv temperature: -21.99 C = -7.58 F Cap Strength: 16.95 C Lifted Index: 20.82 C Risk: None Lifted Index @300 mb: 26.97 C Lifted Index @700 mb: 14.93 C Showalter Index: 13.15 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 18.00 C K Index: -8.10 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 3.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.94 J/kg Max Up Vert Vel: 8.60 m/s Conv Inhibition (B-): 81698.02 J/kg Cap Strength: 20.74 C Lift Cond Lev (LCL): 891.68 mb = 824.79 m = 2705.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 28 at 8 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 ---------------------------------------------------------- 0 995 9 275 5 5.0 -0.4 | 232 11 9.0 6.9 1 925 551 285 11 10.6 -2.8 | 253 15 14.6 4.5 2 850 1182 265 7 7.0 0.6 | 234 14 11.0 8.0 3 700 2618 10 11 -1.9 -10.8 | 329 4 2.1 -3.5 4 500 4990 20 13 -4.4 -12.2 | 5 5 -0.5 -4.8 5 400 6490 5 19 -1.7 -18.9 | 349 12 2.3 -11.6 6 300 8330 15 9 -2.3 -8.7 | 308 2 1.7 -1.3 7 270 8979 350 7 1.2 -6.9 | 265 5 5.2 0.5 8 250 9450 305 9 7.4 -5.2 | 259 12 11.4 2.2 9 200 10830 250 17 16.0 5.8 | 237 24 20.0 13.2 10 150 12640 245 31 28.1 13.1 | 237 38 32.1 20.5 11 100 15230 235 58 47.5 33.3 | 232 66 51.5 40.6 12 70 17580 235 83 68.0 47.6 | 233 91 72.0 55.0 13 50 19820 240 85 73.6 42.5 | 237 92 77.6 49.9 14 30 23220 245 91 82.5 38.5 | 242 98 86.5 45.8 15 20 25920 235 93 76.2 53.3 | 233 101 80.2 60.7 Wind Parameters Mean winds (0-6000m): 358.4 at 11.2 knts Storm direction: 28.4 at 8.4 knts Shear (0-3000m) pos: 2.4 neg: 0.6 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 103.1 deg Storm rel helicity (0-3000m) pos: 49.3 neg: -15.9 tot: 33.4 m^2/s^2 ave: 11.1 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.91 Bulk Shear: 19.29 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 ------------------------------------------------------------------------------- 500 282 8 243 13| 5.8 0.0 5.8| 15.2 0.0 15.2 30.3 0.77| 5.8 4.5 1000 280 9 245 14| 2.9 1.7 4.6| 15.2 -12.5 2.6 2.6 0.12| 4.7 0.6 1500 279 8 244 14| 2.3 1.1 3.4| 24.7 -15.9 8.8 5.9 0.23| 4.6 1.0 2000 287 8 248 13| 2.6 0.8 3.4| 38.3 -15.9 22.4 11.2 0.40| 4.9 2.0 2500 300 9 255 12| 2.7 0.7 3.4| 47.3 -15.9 31.4 12.6 0.49| 5.3 2.6 3000 316 9 265 10| 2.4 0.6 3.0| 49.3 -15.9 33.4 11.1 0.52| 4.7 2.4 4000 338 10 282 8| 1.9 0.4 2.4| 50.6 -15.9 34.7 8.7 0.54| 3.7 2.0 5000 352 10 298 6| 1.7 0.3 2.0| 52.0 -15.9 36.0 7.2 0.55| 3.1 1.7 6000 358 11 311 6| 1.4 0.2 1.6| 52.0 -18.7 33.2 5.5 0.43| 3.0 1.3 Wrote GIF file: /home/apache/climate/data/raob//U1824/skewt/U1824.skewt.20200331.00.gif