UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for U0744... Searching the city database file for: U0744 ... Date:0000Z 20 MAR 20 Station: U0744 WMO ident: 20744 Latitude: 72.37 Longitude: 52.73 ------------------------------------------------------------------------------- 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 -20 110 9 SFC 995 17 -19.5 -25.5 59 6.0 -20.2 110 9 254.0 254.1 253.2 255.3 0.48 2 968 223 -15.7 -20.7 65 5.0 -16.5 170 7 259.9 260.0 258.6 261.9 0.76 3 946 396 -15.1 -21.1 60 6.0 -16.1 221 6 262.2 262.3 260.5 264.3 0.75 4 925 565 -16.1 -22.1 60 6.0 -17.1 270 5 262.8 263.0 260.9 264.8 0.70 5 854 1162 -19.9 -24.9 64 5.0 -20.6 298 13 264.9 265.0 262.2 266.6 0.59 6 850 1197 -20.1 -25.1 64 5.0 -20.8 300 13 265.1 265.2 262.3 266.8 0.59 7 813 1526 -20.7 -27.7 53 7.0 -21.6 301 18 267.8 267.9 264.1 269.3 0.48 8 792 1719 -22.7 -31.7 44 9.0 -23.7 302 20 267.7 267.8 263.7 268.7 0.34 9 700 2613 -29.3 -38.3 41 9.0 -30.0 305 33 270.0 270.1 265.1 270.7 0.20 10 628 3377 -35.7 -43.7 44 8.0 -36.1 302 26 271.2 271.3 265.8 271.6 0.13 11 615 3522 -34.7 -42.7 44 8.0 -35.1 301 25 274.0 274.0 267.7 274.5 0.14 12 580 3928 -37.9 -46.9 38 9.0 -38.3 299 21 274.9 274.9 268.1 275.2 0.10 13 500 4940 -42.3 -52.3 33 10.0 -42.6 295 11 281.5 281.5 272.1 281.7 0.06 14 485 5145 -43.3 -54.3 29 11.0 -43.6 292 12 282.7 282.7 272.8 282.9 0.05 15 447 5687 -47.7 -58.7 27 11.0 -47.9 285 15 283.8 283.8 273.4 283.9 0.03 16 433 5896 -49.5 -60.5 26 11.0 -49.7 282 16 284.1 284.1 273.6 284.2 0.03 17 408 6282 -52.1 -63.1 25 11.0 -52.2 277 18 285.7 285.7 274.4 285.7 0.02 18 400 6410 -52.5 -63.5 25 11.0 -52.7 275 19 286.8 286.8 275.0 286.8 0.02 19 312 7994 -58.7 -68.7 26 10.0 -58.8 266 28 299.2 299.2 281.0 299.3 0.01 20 300 8240 -59.3 -69.3 26 10.0 -59.4 265 29 301.8 301.8 282.1 301.8 0.01 21 299 8261 -59.5 -69.5 26 10.0 -59.6 265 29 301.8 301.8 282.1 301.8 0.01 22 256 9241 -59.9 -69.9 26 10.0 -60.0 282 31 314.9 314.9 287.1 314.9 0.01 23 250 9390 -59.9 -69.9 26 10.0 -60.0 285 31 317.0 317.0 287.8 317.1 0.01 24 221 10161 -56.9 -67.9 24 11.0 -57.1 282 35 333.0 333.0 292.6 333.1 0.02 25 200 10790 -57.5 -68.5 23 11.0 -57.6 280 38 341.7 341.7 294.7 341.8 0.02 26 174 11670 -56.5 -68.5 21 12.0 -56.7 280 44 357.2 357.2 298.2 357.3 0.02 27 150 12610 -56.7 -68.7 21 12.0 -56.9 280 50 372.4 372.4 301.0 372.5 0.02 28 128 13617 -57.3 -69.3 20 12.0 -57.6 280 60 388.6 388.6 303.6 388.7 0.03 29 101 15126 -55.0 -68.9 16 13.9 -55.5 280 75 420.3 420.3 307.7 420.5 0.04 30 100 15190 -54.9 -68.9 16 14.0 -55.4 280 75 421.7 421.7 307.9 421.8 0.04 31 86 16162 -50.1 -64.1 18 14.0 -51.0 278 80 449.9 449.9 310.9 450.4 0.08 32 70 17510 -48.1 -64.1 14 16.0 -49.4 275 87 481.5 481.5 313.6 482.1 0.10 33 54 19227 -44.3 -62.3 12 18.0 -46.7 271 96 527.3 527.4 316.8 528.4 0.16 34 50 19740 -45.3 -64.3 10 19.0 -47.7 270 99 536.7 536.8 317.4 537.6 0.13 35 38 21566 -48.7 -68.7 8 20.0 -50.9 265 95 571.9 571.9 319.3 572.6 0.10 36 37 21743 -46.7 -67.7 7 21.0 -49.4 264 94 581.4 581.4 319.8 582.2 0.11 37 32 22722 -41.1 -64.1 7 23.0 -45.8 261 92 621.0 621.1 321.6 622.7 0.22 38 30 23160 -42.9 -64.9 7 22.0 -47.1 260 91 627.7 627.8 321.9 629.3 0.21 39 24 24656 -44.9 -67.9 6 23.0 -49.3 260 82 663.2 663.3 323.2 664.7 0.17 40 20 25880 -42.5 -67.5 5 25.0 -48.3 260 75 706.1 706.2 324.7 708.0 0.22 41 19 26226 -43.1 -68.1 5 25.0 -48.8 714.7 714.8 325.0 716.5 0.21 42 15 27828 -40.5 -66.5 4 26.0 -48.3 773.3 773.4 326.7 776.5 0.33 43 11 29947 -39.3 -65.3 5 26.0 -48.9 849.4 849.7 328.5 855.1 0.53 TRP 299 8261 -59.5 -69.5 26 10.0 -59.6 265 29 301.8 301.8 282.1 301.8 0.01 WND 101 15126 -55.0 -68.9 16 13.9 -55.5 280 75 420.3 420.3 307.7 420.5 0.04 Sounding variables and indices 1000-500 mb thick: 4960.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 46.72 % Est. max temperature: -8.08 C = 17.46 F Sfc-Lift cond lev (LCL): 901.20 mb = 759.89 m = 2493.03 ft T: -17.34 C 700-500 lapse rate: 5.59 C/km ThetaE index: 0.53 C Layer 792.0- 700.0 mb Conv cond level (CCL): 767.02 mb = 1951.13 m = 6401.26 ft Mean mixing ratio: 0.69 g/kg Conv temperature: -5.19 C = 22.65 F Cap Strength: 10.48 C Lifted Index: 15.34 C Risk: None Lifted Index @300 mb: 27.52 C Lifted Index @700 mb: 7.10 C Showalter Index: 12.17 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 17.20 C K Index: -11.90 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.79 J/kg Max Up Vert Vel: 7.97 m/s Conv Inhibition (B-): 64205.73 J/kg Cap Strength: 15.27 C Lift Cond Lev (LCL): 860.81 mb = 1102.81 m = 3618.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 14 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 17 110 9 -8.5 3.1 | 134 21 -15.3 14.8 1 925 565 270 5 5.0 -0.0 | 171 12 -1.8 11.7 2 850 1197 300 13 11.3 -6.5 | 220 7 4.4 5.2 3 700 2613 305 33 27.0 -18.9 | 290 21 20.2 -7.2 4 500 4940 295 11 10.0 -4.6 | 204 8 3.1 7.1 5 400 6410 275 19 18.9 -1.7 | 230 16 12.1 10.1 6 300 8240 265 29 28.9 2.5 | 237 26 22.0 14.3 7 299 8261 265 29 28.9 2.5 | 237 26 22.0 14.3 8 250 9390 285 31 29.9 -8.0 | 261 23 23.1 3.7 9 200 10790 280 38 37.4 -6.6 | 260 31 30.6 5.1 10 150 12610 280 50 49.2 -8.7 | 266 43 42.4 3.1 11 101 15126 280 75 73.9 -13.0 | 271 67 67.0 -1.3 12 100 15190 280 75 73.9 -13.0 | 271 67 67.0 -1.3 13 70 17510 275 87 86.7 -7.6 | 267 80 79.8 4.2 14 50 19740 270 99 99.0 -0.0 | 263 93 92.2 11.7 15 30 23160 260 91 89.6 15.8 | 252 87 82.8 27.5 16 20 25880 260 75 73.9 13.0 | 250 71 67.0 24.8 Wind Parameters Mean winds (0-6000m): 299.7 at 18.1 knts Storm direction: 329.7 at 13.6 knts Shear (0-3000m) pos: 6.9 neg: 0.4 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 149.6 deg Storm rel helicity (0-3000m) pos: 131.0 neg: -10.5 tot: 120.4 m^2/s^2 ave: 40.1 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 5.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.38 Bulk Shear: 84.65 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 ------------------------------------------------------------------------------- 500 124 7 141 20| 14.2 0.0 14.2| 73.0 0.0 73.0 146.0 0.74| 19.0 14.0 1000 271 7 183 12| 10.1 0.0 10.1| 86.7 0.0 86.7 86.7 0.73| 13.3 9.6 1500 294 10 193 8| 9.1 0.0 9.1| 99.8 0.0 99.8 66.6 0.76| 11.4 8.7 2000 298 12 215 7| 8.6 0.0 8.6|113.2 0.0 113.2 56.6 0.74| 10.4 7.7 2500 301 16 241 8| 8.3 0.0 8.3|128.0 0.0 128.0 51.2 0.70| 9.8 6.9 3000 302 18 256 9| 6.9 0.4 7.4|131.0 -10.5 120.4 40.1 0.60| 9.0 5.5 4000 302 20 263 10| 5.2 1.6 6.8|131.0 -33.0 97.9 24.5 0.41| 8.0 3.3 5000 302 19 260 9| 4.2 2.1 6.3|131.4 -50.8 80.6 16.1 0.25| 7.3 1.9 6000 300 18 253 9| 3.5 1.5 5.0|140.7 -50.8 89.9 15.0 0.28| 6.7 1.9 Wrote GIF file: /home/apache/climate/data/raob//U0744/skewt/U0744.skewt.20200320.00.gif