UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032500.upa.cvt Date: 0000Z 25 MAR 20 Searching for U4507... Searching the city database file for: U4507 ... Date:0000Z 25 MAR 20 Station: U4507 WMO ident: 24507 Latitude: 64.27 Longitude: 100.23 ------------------------------------------------------------------------------- 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 136 320 1 SFC 993 189 -16.9 -19.0 84 2.1 -17.3 320 1 256.8 256.9 256.4 259.1 0.86 2 992 196 -15.5 -16.7 90 1.2 -15.7 319 1 258.2 258.4 257.9 261.0 1.04 3 925 720 -17.9 -19.7 86 1.8 -18.2 270 15 261.0 261.1 259.8 263.4 0.87 4 873 1151 -19.3 -21.2 85 1.9 -19.6 291 15 263.9 264.0 261.9 266.2 0.81 5 850 1350 -19.1 -20.7 87 1.6 -19.4 300 15 266.1 266.3 263.6 268.6 0.86 6 804 1766 -17.7 -18.7 92 1.0 -17.9 309 18 271.9 272.1 268.0 275.0 1.09 7 800 1804 -17.9 -19.0 91 1.1 -18.1 309 18 272.1 272.2 268.1 275.1 1.06 8 700 2794 -23.5 -26.6 76 3.1 -23.9 330 25 276.5 276.6 270.1 278.3 0.62 9 638 3466 -27.9 -31.7 70 3.8 -28.3 327 22 278.9 279.0 271.2 280.2 0.42 10 547 4548 -37.7 -43.7 53 6.0 -38.0 323 18 279.8 279.8 271.3 280.3 0.15 11 500 5160 -43.3 -49.3 52 6.0 -43.5 320 15 280.2 280.3 271.5 280.5 0.09 12 477 5475 -46.1 -52.1 51 6.0 -46.3 316 15 280.6 280.6 271.6 280.8 0.06 13 433 6114 -50.5 -56.5 49 6.0 -50.6 307 16 282.9 282.9 272.9 283.0 0.04 14 421 6297 -50.1 -56.1 49 6.0 -50.2 305 17 285.7 285.7 274.5 285.8 0.05 15 400 6630 -52.5 -58.5 48 6.0 -52.6 300 17 286.8 286.8 275.0 286.9 0.04 16 387 6842 -54.3 -60.3 48 6.0 -54.4 295 16 287.1 287.1 275.2 287.2 0.03 17 359 7322 -54.5 -60.5 47 6.0 -54.6 283 15 293.1 293.1 278.2 293.2 0.03 18 310 8253 -57.7 -64.7 40 7.0 -57.8 260 13 301.2 301.2 281.8 301.3 0.02 19 300 8460 -57.7 -64.7 40 7.0 -57.8 270 17 304.0 304.0 283.0 304.1 0.02 20 250 9610 -58.1 -66.1 35 8.0 -58.2 275 19 319.7 319.7 288.6 319.8 0.02 21 232 10083 -56.9 -64.9 36 8.0 -57.0 275 17 328.4 328.4 291.3 328.5 0.03 22 200 11020 -59.1 -68.1 30 9.0 -59.2 275 13 339.2 339.2 294.1 339.3 0.02 23 194 11211 -59.7 -68.7 30 9.0 -59.8 278 14 341.2 341.2 294.6 341.3 0.02 24 150 12830 -57.7 -68.7 23 11.0 -57.9 300 27 370.7 370.7 300.7 370.8 0.02 25 100 15390 -56.1 -69.1 18 13.0 -56.5 280 31 419.3 419.3 307.7 419.5 0.03 26 70 17660 -53.1 -69.1 13 16.0 -53.9 275 38 470.8 470.8 312.7 471.1 0.05 27 68 17847 -53.1 -69.1 13 16.0 -53.9 275 37 474.7 474.7 313.1 475.0 0.05 28 56 19126 -44.1 -62.1 12 18.0 -46.4 272 33 522.3 522.4 316.5 523.4 0.16 29 50 19890 -42.1 -62.1 10 20.0 -45.2 270 31 544.3 544.3 317.8 545.5 0.18 30 43 20920 -40.5 -63.5 7 23.0 -44.5 294 30 572.2 572.2 319.3 573.4 0.17 31 35 22367 -27.9 -56.9 5 29.0 -37.8 326 28 639.7 639.9 322.4 643.7 0.50 32 32 23012 -28.7 -58.7 4 30.0 -38.8 340 28 654.2 654.4 323.0 657.7 0.43 33 30 23480 -24.7 -55.7 4 31.0 -37.1 350 27 677.3 677.6 323.9 682.9 0.67 34 29 23727 -22.5 -54.5 4 32.0 -36.3 351 26 690.0 690.3 324.3 696.8 0.80 35 27 24250 -21.7 -53.7 4 32.0 -36.3 353 23 706.5 706.9 324.9 714.7 0.95 36 22 25736 -27.7 -57.7 4 30.0 -40.1 358 16 731.2 731.5 325.6 737.7 0.72 37 20 26420 -26.9 -57.9 4 31.0 -40.3 360 13 753.8 754.2 326.3 761.0 0.77 38 18 27181 -26.3 -57.3 4 31.0 -40.6 778.8 779.2 327.0 787.7 0.92 TRP 310 8253 -57.7 -64.7 40 7.0 -57.8 260 13 301.2 301.2 281.8 301.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5024.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 74.33 % Est. max temperature: -6.70 C = 19.94 F Sfc-Lift cond lev (LCL): 959.50 mb = 445.67 m = 1462.15 ft T: -16.64 C 700-500 lapse rate: 8.37 C/km ThetaE index: 0.00 C Layer 993.0-921452.0 mb Conv cond level (CCL): 729.69 mb = 2486.00 m = 8156.07 ft Mean mixing ratio: 0.92 g/kg Conv temperature: 1.40 C = 34.51 F Cap Strength: 14.50 C Lifted Index: 14.34 C Risk: None Lifted Index @300 mb: 29.17 C Lifted Index @700 mb: 12.93 C Showalter Index: 9.71 C Risk: None Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 22.60 C K Index: 0.40 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.53 J/kg Max Up Vert Vel: 5.57 m/s Conv Inhibition (B-): 58538.07 J/kg Cap Strength: 14.50 C Lift Cond Lev (LCL): 917.54 mb = 780.38 m = 2560.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 at 13 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 ---------------------------------------------------------- 0 993 189 320 1 0.6 -0.8 | 169 12 -2.4 12.2 1 925 720 270 15 15.0 -0.0 | 223 18 12.0 12.9 2 850 1350 300 15 13.0 -7.5 | 241 11 10.0 5.4 3 700 2794 330 25 12.5 -21.7 | 313 13 9.5 -8.7 4 500 5160 320 15 9.6 -11.5 | 258 7 6.6 1.4 5 400 6630 300 17 14.7 -8.5 | 249 13 11.7 4.4 6 310 8253 260 13 12.8 2.3 | 213 18 9.8 15.2 7 300 8460 270 17 17.0 -0.0 | 227 19 14.0 12.9 8 250 9610 275 19 18.9 -1.7 | 235 20 15.9 11.3 9 200 11020 275 13 13.0 -1.1 | 220 15 10.0 11.8 10 150 12830 300 27 23.4 -13.5 | 272 20 20.4 -0.6 11 100 15390 280 31 30.5 -5.4 | 255 29 27.5 7.6 12 70 17660 275 38 37.9 -3.3 | 255 36 34.9 9.6 13 50 19890 270 31 31.0 -0.0 | 245 31 28.0 12.9 14 30 23480 350 27 4.7 -26.6 | 353 14 1.7 -13.7 15 20 26420 360 13 -0.0 -13.0 | 89 3 -3.0 -0.1 Wind Parameters Mean winds (0-6000m): 316.9 at 17.7 knts Storm direction: 346.9 at 13.3 knts Shear (0-3000m) pos: 3.3 neg: 2.3 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 137.8 deg Storm rel helicity (0-3000m) pos: 93.4 neg: -3.7 tot: 89.6 m^2/s^2 ave: 29.9 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 4.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.66 Bulk Shear: 23.52 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 ------------------------------------------------------------------------------- 500 273 8 200 13| 0.0 13.9 13.9| 31.2 0.0 31.2 62.4 0.71| 15.3 10.8 1000 278 11 216 14| 2.6 6.9 9.5| 46.4 0.0 46.4 46.4 0.69| 10.6 7.3 1500 287 13 225 13| 3.3 4.6 8.0| 59.0 0.0 59.0 39.4 0.72| 8.8 6.3 2000 296 14 236 12| 3.8 3.5 7.2| 73.5 0.0 73.5 36.7 0.76| 7.9 6.0 2500 305 16 250 11| 4.1 2.8 6.9| 89.8 0.0 89.8 35.9 0.79| 7.4 5.9 3000 311 17 261 10| 3.3 2.3 5.6| 93.4 -3.7 89.6 29.9 0.73| 6.7 4.9 4000 316 18 271 10| 2.5 1.7 4.2| 93.4 -12.7 80.7 20.2 0.58| 5.6 3.2 5000 318 18 273 9| 2.0 1.4 3.4| 93.4 -20.4 73.0 14.6 0.44| 4.9 2.2 6000 317 18 270 9| 1.6 1.5 3.2| 93.4 -22.5 70.9 11.8 0.39| 4.4 1.7 Wrote GIF file: /home/apache/climate/data/raob//U4507/skewt/U4507.skewt.20200325.00.gif