UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for U3472... Searching the city database file for: U3472 ... Date:0000Z 1 APR 20 Station: U3472 WMO ident: 23472 Latitude: 65.78 Longitude: 87.95 ------------------------------------------------------------------------------- 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 1009 42 -12.3 -14.4 84 2.1 -12.8 185 3 260.2 260.4 259.9 263.5 1.24 1 1000 111 -11.3 -13.1 87 1.8 -11.7 195 7 261.9 262.1 261.5 265.6 1.39 2 970 345 -9.7 -11.3 88 1.6 -10.1 224 9 265.8 266.0 264.8 270.3 1.66 3 925 711 -11.5 -14.6 78 3.1 -12.2 270 13 267.5 267.8 265.5 271.2 1.33 4 850 1352 -16.5 -18.9 82 2.4 -17.0 270 15 268.9 269.0 265.8 271.7 1.01 5 829 1539 -18.1 -20.9 79 2.8 -18.6 269 17 269.1 269.2 265.7 271.6 0.87 6 710 2680 -25.5 -33.5 47 8.0 -26.3 265 28 273.1 273.2 267.4 274.1 0.32 7 700 2783 -25.3 -34.3 43 9.0 -26.2 265 29 274.5 274.5 268.2 275.4 0.30 8 694 2845 -25.5 -35.5 39 10.0 -26.5 266 30 274.9 275.0 268.5 275.8 0.27 9 557 4410 -34.9 -47.9 25 13.0 -35.5 279 59 281.7 281.7 272.3 282.0 0.09 10 500 5160 -36.9 -51.9 20 15.0 -37.5 285 73 288.0 288.1 275.7 288.3 0.06 11 482 5414 -37.5 -53.5 17 16.0 -38.1 286 82 290.3 290.4 276.9 290.5 0.05 12 462 5706 -39.1 -55.1 17 16.0 -39.6 287 92 291.9 291.9 277.7 292.1 0.05 13 421 6338 -43.7 -55.9 25 12.1 -44.1 290 114 293.8 293.8 278.6 294.0 0.05 14 400 6680 -46.3 -56.3 31 10.0 -46.6 290 112 294.8 294.8 279.1 295.0 0.05 15 300 8540 -57.9 -65.9 35 8.0 -58.0 290 110 303.7 303.7 282.9 303.8 0.02 16 295 8645 -58.5 -66.5 35 8.0 -58.6 290 109 304.3 304.3 283.1 304.4 0.02 17 250 9670 -62.9 -70.9 33 8.0 -63.0 290 97 312.6 312.6 286.2 312.6 0.01 18 244 9819 -63.9 -71.9 33 8.0 -64.0 290 97 313.2 313.2 286.5 313.3 0.01 19 213 10654 -63.3 -71.3 33 8.0 -63.4 287 92 326.6 326.6 290.7 326.6 0.01 20 200 11040 -64.3 -72.3 33 8.0 -64.4 285 89 330.9 330.9 292.0 331.0 0.01 21 160 12404 -63.7 -72.7 28 9.0 -63.8 281 91 353.8 353.8 297.4 353.8 0.01 22 150 12800 -63.3 -72.3 28 9.0 -63.4 280 91 361.0 361.0 298.9 361.1 0.01 23 100 15290 -63.1 -74.1 21 11.0 -63.3 280 89 405.8 405.8 306.0 405.9 0.02 24 70 17480 -63.3 -75.3 18 12.0 -63.6 270 108 449.0 449.0 310.8 449.1 0.02 25 59 18527 -64.1 -77.1 15 13.0 -64.4 267 109 469.7 469.7 312.6 469.8 0.02 26 54 19075 -58.5 -72.5 15 14.0 -59.0 266 110 494.6 494.6 314.6 494.9 0.04 27 50 19560 -57.1 -71.1 15 14.0 -57.8 265 110 508.9 508.9 315.6 509.2 0.05 28 36 21669 -52.3 -69.3 11 17.0 -53.9 262 111 571.5 571.5 319.3 572.1 0.09 29 34 22041 -50.3 -68.3 10 18.0 -52.4 261 112 586.2 586.2 320.0 587.0 0.11 30 30 22860 -50.3 -69.3 9 19.0 -52.6 260 112 607.5 607.6 321.0 608.4 0.11 31 24 24317 -50.1 -70.1 8 20.0 -52.9 254 112 648.1 648.2 322.6 649.1 0.13 32 23 24597 -46.5 -68.5 6 22.0 -50.4 253 112 666.7 666.7 323.3 668.0 0.16 33 21 25203 -45.1 -68.1 6 23.0 -49.8 251 112 688.5 688.5 324.1 690.1 0.19 34 20 25530 -43.5 -67.5 5 24.0 -48.9 250 112 703.0 703.1 324.6 704.9 0.22 35 19 25877 -40.7 -64.7 6 24.0 -47.3 722.1 722.3 325.2 725.1 0.34 36 17 26628 -44.9 -69.9 4 25.0 -50.4 732.0 732.1 325.4 733.6 0.18 37 15 27465 -44.5 -69.5 5 25.0 -50.5 760.0 760.1 326.3 762.1 0.22 38 14 27926 -45.5 -71.5 4 26.0 -51.4 771.7 771.8 326.5 773.4 0.18 39 12 28966 -40.3 -68.3 3 28.0 -49.2 825.0 825.1 327.9 828.3 0.32 40 10 30207 -41.3 -69.3 3 28.0 -50.5 865.4 865.6 328.8 869.0 0.34 TRP 244 9819 -63.9 -71.9 33 8.0 -64.0 290 97 313.2 313.2 286.5 313.3 0.01 WND 421 6338 -43.7 -55.9 25 12.1 -44.1 290 114 293.8 293.8 278.6 294.0 0.05 Sounding variables and indices 1000-500 mb thick: 5049.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 51.74 % Est. max temperature: -3.76 C = 25.24 F Sfc-Lift cond lev (LCL): 975.31 mb = 303.45 m = 995.54 ft T: -9.99 C 700-500 lapse rate: 4.88 C/km ThetaE index: 0.13 C Layer 829.0- 710.0 mb Conv cond level (CCL): 885.89 mb = 1038.51 m = 3407.13 ft Mean mixing ratio: 1.45 g/kg Conv temperature: -4.23 C = 24.38 F Cap Strength: 10.61 C Lifted Index: 15.40 C Risk: None Lifted Index @300 mb: 24.29 C Lifted Index @700 mb: 5.62 C Showalter Index: 13.59 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 18.00 C K Index: -7.50 Risk: None Sweat Index: 103.00 Risk: None Energy Index: 3.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.52 J/kg Max Up Vert Vel: 7.28 m/s Conv Inhibition (B-): 66428.28 J/kg Cap Strength: 15.04 C Lift Cond Lev (LCL): 924.31 mb = 716.70 m = 2351.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 31 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 1009 42 185 3 0.3 3.0 | 134 33 -24.0 22.8 1 1000 111 195 7 1.8 6.8 | 140 35 -22.4 26.6 2 925 711 270 13 13.0 -0.0 | 151 23 -11.2 19.9 3 850 1352 270 15 15.0 -0.0 | 155 22 -9.2 19.9 4 700 2783 265 29 28.9 2.5 | 192 23 4.7 22.4 5 500 5160 285 73 70.5 -18.9 | 269 46 46.3 1.0 6 421 6338 290 114 107.1 -39.0 | 283 85 82.9 -19.1 7 400 6680 290 112 105.2 -38.3 | 283 83 81.0 -18.5 8 300 8540 290 110 103.4 -37.6 | 283 81 79.1 -17.8 9 250 9670 290 97 91.2 -33.2 | 281 68 66.9 -13.3 10 244 9819 290 97 91.2 -33.2 | 281 68 66.9 -13.3 11 200 11040 285 89 86.0 -23.0 | 273 62 61.8 -3.2 12 150 12800 280 91 89.6 -15.8 | 266 66 65.4 4.0 13 100 15290 280 89 87.6 -15.5 | 266 64 63.4 4.4 14 70 17480 270 108 108.0 -0.0 | 257 86 83.8 19.9 15 50 19560 265 110 109.6 9.6 | 251 90 85.4 29.4 16 30 22860 260 112 110.3 19.4 | 245 95 86.1 39.3 17 20 25530 250 112 105.2 38.3 | 234 100 81.0 58.2 Wind Parameters Mean winds (0-6000m): 279.3 at 41.8 knts Storm direction: 309.3 at 31.3 knts Shear (0-3000m) pos: 3.6 neg: 2.2 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 70.3 deg Storm rel helicity (0-3000m) pos: 202.2 neg: -0.6 tot: 201.6 m^2/s^2 ave: 67.2 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 5.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.14 Bulk Shear: 184.19 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 ------------------------------------------------------------------------------- 500 226 9 145 32| 10.7 0.0 10.7| 82.5 0.0 82.5 165.0 0.70| 13.9 9.8 1000 255 11 149 26| 7.2 0.0 7.2| 89.6 -0.6 89.0 89.0 0.55| 9.9 5.4 1500 262 12 151 25| 4.8 1.0 5.8|104.9 -0.6 104.4 69.6 0.60| 7.6 4.5 2000 264 14 154 24| 3.6 2.0 5.6|132.1 -0.6 131.5 65.8 0.67| 7.0 4.7 2500 265 16 159 23| 2.9 2.6 5.5|159.3 -0.6 158.8 63.5 0.72| 6.6 4.7 3000 265 18 164 22| 3.6 2.2 5.8|202.2 -0.6 201.6 67.2 0.76| 6.7 5.1 4000 268 24 181 21| 5.2 1.6 6.8|328.1 -0.6 327.5 81.9 0.81| 7.6 6.1 5000 275 32 205 19| 6.2 1.3 7.5|486.8 -0.6 486.2 97.2 0.80| 8.2 6.6 6000 279 42 232 21| 8.0 1.1 9.1|698.1 -0.6 697.5 116.3 0.68| 9.7 6.6 Wrote GIF file: /home/apache/climate/data/raob//U3472/skewt/U3472.skewt.20200401.00.gif