UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032612.upa.cvt Date: 1200Z 26 MAR 20 Searching for U3472... Searching the city database file for: U3472 ... Date:1200Z 26 MAR 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 ------------------------------------------------------------------------------- 0 1000 31 175 9 SFC 999 39 -1.3 -2.3 93 1.0 -1.7 175 9 271.9 272.5 271.5 280.7 3.23 2 925 649 -3.9 -4.2 98 0.3 -4.0 220 25 275.3 275.8 273.2 283.6 3.02 3 894 917 -5.3 -5.7 97 0.4 -5.4 224 23 276.6 277.0 273.6 284.3 2.79 4 850 1311 -8.1 -8.9 94 0.8 -8.4 230 21 277.7 278.0 273.5 284.1 2.29 5 700 2787 -19.1 -21.0 85 1.9 -19.5 245 31 281.3 281.5 273.6 284.4 1.02 6 660 3222 -22.5 -24.1 87 1.6 -22.8 248 30 282.3 282.4 273.9 284.8 0.82 7 647 3369 -20.5 -22.1 87 1.6 -20.8 250 30 286.2 286.3 276.2 289.2 1.00 8 591 4035 -23.5 -25.0 87 1.5 -23.8 255 28 290.2 290.3 278.0 292.8 0.85 9 528 4851 -28.7 -30.9 81 2.2 -29.0 262 26 293.4 293.5 279.2 295.2 0.55 10 500 5240 -30.9 -33.4 79 2.5 -31.2 265 25 295.4 295.4 280.0 296.9 0.46 11 491 5368 -31.7 -34.4 77 2.7 -32.0 265 25 295.9 296.0 280.1 297.3 0.42 12 400 6780 -43.3 -47.1 66 3.8 -43.5 270 29 298.7 298.7 281.0 299.2 0.14 13 300 8650 -59.3 -63.5 58 4.2 -59.3 275 35 301.8 301.8 282.1 301.8 0.02 14 297 8713 -58.9 -63.2 57 4.3 -58.9 276 35 303.2 303.2 282.7 303.3 0.03 15 257 9617 -59.3 -63.8 56 4.5 -59.3 283 41 315.4 315.4 287.2 315.5 0.03 16 250 9790 -58.9 -63.5 55 4.6 -59.0 285 42 318.5 318.5 288.3 318.6 0.03 17 200 11200 -55.7 -60.7 54 5.0 -55.8 300 36 344.6 344.6 295.4 344.8 0.05 18 198 11264 -55.5 -61.5 47 6.0 -55.6 300 36 345.9 345.9 295.7 346.1 0.05 19 150 13040 -56.3 -63.3 41 7.0 -56.5 305 40 373.1 373.1 301.1 373.3 0.05 20 121 14402 -55.3 -63.3 36 8.0 -55.6 308 51 398.5 398.6 305.0 398.9 0.06 21 102 15493 -53.7 -62.6 33 8.9 -54.1 310 60 421.6 421.6 307.9 422.0 0.08 22 100 15620 -53.5 -62.5 33 9.0 -53.9 310 58 424.4 424.4 308.3 424.8 0.09 23 71 17847 -48.9 -59.9 27 11.0 -49.9 320 62 477.8 477.9 313.4 478.8 0.17 24 70 17940 -48.5 -60.5 24 12.0 -49.6 320 62 480.6 480.7 313.6 481.6 0.16 25 51 20047 -42.7 -57.7 18 15.0 -45.3 301 51 539.8 539.9 317.6 541.8 0.31 26 50 20180 -43.1 -59.1 16 16.0 -45.7 300 50 541.9 542.0 317.8 543.7 0.26 27 41 21511 -45.3 -63.3 11 18.0 -48.0 298 50 568.1 568.1 319.1 569.4 0.19 28 37 22200 -42.5 -61.5 11 19.0 -46.2 297 50 592.2 592.3 320.3 594.1 0.26 29 30 23620 -41.7 -61.7 10 20.0 -46.2 295 50 631.0 631.1 322.0 633.4 0.32 30 27 24336 -40.7 -61.7 9 21.0 -45.9 653.1 653.2 322.9 655.9 0.35 TRP 300 8650 -59.3 -63.5 58 4.2 -59.3 275 35 301.8 301.8 282.1 301.8 0.02 WND 102 15493 -53.7 -62.6 33 8.9 -54.1 310 60 421.6 421.6 307.9 422.0 0.08 Sounding variables and indices 1000-500 mb thick: 5209.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.36 inches Sfc-500 mean rel hum: 88.67 % Est. max temperature: 4.45 C = 40.02 F Sfc-Lift cond lev (LCL): 983.32 mb = 164.39 m = 539.34 ft T: -1.83 C 700-500 lapse rate: 4.81 C/km ThetaE index: 0.22 C Layer 850.0- 700.0 mb Conv cond level (CCL): 921.37 mb = 679.95 m = 2230.79 ft Mean mixing ratio: 3.07 g/kg Conv temperature: 2.24 C = 36.03 F Cap Strength: 9.72 C Lifted Index: 10.97 C Risk: None Lifted Index @300 mb: 13.57 C Lifted Index @700 mb: 1.62 C Showalter Index: 9.80 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.80 C Cross Totals Index: 22.00 C K Index: 12.00 Risk: None Sweat Index: 163.70 Risk: None Energy Index: 2.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.62 J/kg Max Up Vert Vel: 5.77 m/s Conv Inhibition (B-): 49449.78 J/kg Cap Strength: 10.55 C Lift Cond Lev (LCL): 939.00 mb = 529.95 m = 1738.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 at 19 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 ---------------------------------------------------------- 0 999 39 175 9 -0.8 9.0 | 119 23 -19.9 11.2 1 925 649 220 25 16.1 19.2 | 172 22 -3.1 21.4 2 850 1311 230 21 16.1 13.5 | 169 16 -3.0 15.7 3 700 2787 245 31 28.1 13.1 | 210 18 9.0 15.3 4 500 5240 265 25 24.9 2.2 | 233 7 5.8 4.4 5 400 6780 270 29 29.0 -0.0 | 257 10 9.9 2.2 6 300 8650 275 35 34.9 -3.1 | 273 16 15.7 -0.8 7 250 9790 285 42 40.6 -10.9 | 292 23 21.4 -8.7 8 200 11200 300 36 31.2 -18.0 | 323 20 12.1 -15.8 9 150 13040 305 40 32.8 -22.9 | 327 25 13.6 -20.7 10 102 15493 310 60 46.0 -38.6 | 324 45 26.8 -36.4 11 100 15620 310 58 44.4 -37.3 | 324 43 25.3 -35.1 12 70 17940 320 62 39.9 -47.5 | 335 50 20.7 -45.3 13 50 20180 300 50 43.3 -25.0 | 313 33 24.2 -22.8 14 30 23620 295 50 45.3 -21.1 | 306 32 26.2 -18.9 Wind Parameters Mean winds (0-6000m): 246.6 at 25.7 knts Storm direction: 276.6 at 19.2 knts Shear (0-3000m) pos: 5.0 neg: 0.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 92.9 deg Storm rel helicity (0-3000m) pos: 179.2 neg: -3.2 tot: 175.9 m^2/s^2 ave: 58.6 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 5.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.42 Bulk Shear: 39.38 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 ------------------------------------------------------------------------------- 500 206 16 143 20| 16.3 0.0 16.3|100.1 0.0 100.1 200.1 0.99| 17.1 17.0 1000 215 20 157 20| 9.4 0.0 9.4|125.0 -1.5 123.5 123.5 0.85| 12.4 10.6 1500 220 20 162 19| 6.6 0.0 6.6|131.8 -3.2 128.6 85.7 0.78| 9.6 7.5 2000 225 21 167 18| 6.0 0.0 6.0|148.9 -3.2 145.7 72.8 0.81| 8.2 6.6 2500 229 23 173 17| 5.6 0.0 5.6|167.1 -3.2 163.9 65.6 0.83| 7.4 6.1 3000 233 24 180 17| 5.0 0.0 5.0|179.2 -3.2 175.9 58.6 0.82| 6.8 5.6 4000 238 25 188 16| 3.6 0.0 3.6|186.8 -3.2 183.6 45.9 0.78| 5.7 4.4 5000 242 26 194 14| 2.8 0.0 2.8|191.5 -3.2 188.3 37.7 0.74| 5.0 3.7 6000 247 26 200 13| 2.5 0.0 2.5|196.3 -3.2 193.1 32.2 0.74| 4.5 3.3 Wrote GIF file: /home/apache/climate/data/raob//U3472/skewt/U3472.skewt.20200326.12.gif