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 U7730... Searching the city database file for: U7730 ... Date:0000Z 25 MAR 20 Station: U7730 WMO ident: 27730 Latitude: 54.63 Longitude: 39.70 ------------------------------------------------------------------------------- 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 1014 160 -5.1 -13.1 53 8.0 -7.2 280 1 267.0 267.2 265.1 270.8 1.37 1 1000 270 -2.1 -10.1 54 8.0 -4.6 310 13 271.0 271.3 268.6 276.0 1.77 2 991 342 0.0 -10.0 47 10.0 -3.2 312 13 273.9 274.2 270.5 278.9 1.80 3 925 889 -4.9 -17.9 35 13.0 -8.1 330 13 274.3 274.5 269.4 277.2 1.01 4 886 1223 -8.1 -19.1 41 11.0 -10.6 327 15 274.4 274.5 269.4 277.1 0.95 5 882 1258 -7.9 -18.9 41 11.0 -10.4 327 15 274.9 275.1 269.8 277.8 0.97 6 850 1544 -6.7 -28.7 16 22.0 -10.8 325 17 279.1 279.2 271.4 280.4 0.42 7 847 1572 -6.9 -28.9 15 22.0 -10.9 326 17 279.2 279.3 271.4 280.5 0.41 8 700 3050 -12.7 -40.7 8 28.0 -16.3 360 15 288.4 288.4 276.1 288.9 0.16 9 688 3181 -13.1 -42.1 7 29.0 -16.7 1 16 289.4 289.4 276.6 289.9 0.14 10 521 5235 -27.7 -46.7 15 19.0 -29.1 13 29 295.8 295.8 279.6 296.2 0.11 11 500 5530 -28.7 -48.7 13 20.0 -30.1 15 31 298.0 298.1 280.6 298.4 0.09 12 400 7100 -37.1 -53.1 17 16.0 -37.9 30 56 306.8 306.8 284.2 307.0 0.07 13 372 7598 -39.9 -53.9 21 14.0 -40.5 32 57 309.5 309.5 285.2 309.7 0.07 14 342 8166 -44.3 -56.9 23 12.6 -44.7 35 58 311.1 311.1 285.8 311.3 0.05 15 309 8837 -49.5 -60.5 26 11.0 -49.7 35 53 312.9 312.9 286.4 313.1 0.04 16 300 9030 -50.5 -61.5 26 11.0 -50.7 35 52 314.2 314.2 286.8 314.3 0.03 17 250 10210 -55.5 -66.5 24 11.0 -55.6 25 42 323.6 323.6 289.9 323.6 0.02 18 247 10287 -55.9 -66.9 24 11.0 -56.1 25 42 324.1 324.1 290.0 324.2 0.02 19 200 11640 -52.1 -64.1 22 12.0 -52.4 15 21 350.3 350.3 296.7 350.4 0.03 20 161 13035 -54.3 -67.3 19 13.0 -54.6 11 9 369.0 369.0 300.4 369.1 0.03 21 150 13490 -52.3 -65.3 19 13.0 -52.7 10 5 380.0 380.0 302.3 380.1 0.04 22 139 13984 -50.9 -64.9 17 14.0 -51.4 3 5 390.8 390.8 303.9 391.0 0.04 23 100 16120 -52.5 -68.5 13 16.0 -53.1 335 7 426.3 426.3 308.4 426.5 0.04 24 89 16878 -50.1 -67.1 12 17.0 -51.0 335 7 445.5 445.5 310.4 445.8 0.05 25 75 17992 -52.1 -69.1 11 17.0 -52.9 335 7 463.7 463.7 312.1 464.0 0.05 26 74 18079 -52.3 -69.3 11 17.0 -53.2 335 7 465.0 465.1 312.3 465.3 0.05 27 70 18440 -51.3 -69.3 10 18.0 -52.3 335 7 474.6 474.7 313.0 474.9 0.05 28 50 20620 -51.5 -69.5 10 18.0 -52.8 325 13 522.1 522.1 316.5 522.5 0.07 29 30 23930 -52.9 -73.9 6 21.0 -54.8 50 5 600.4 600.4 320.6 600.9 0.06 30 21 26234 -52.3 -73.3 6 21.0 -54.9 666.7 666.8 323.3 667.5 0.09 TRP 247 10287 -55.9 -66.9 24 11.0 -56.1 25 42 324.1 324.1 290.0 324.2 0.02 WND 342 8166 -44.3 -56.9 23 12.6 -44.7 35 58 311.1 311.1 285.8 311.3 0.05 Sounding variables and indices 1000-500 mb thick: 5260.00 m Freezing level: Surface below freezing Freezing level: 991.00 mb = 342.11 m = 1122.40 ft Freezing level: 991.00 mb = 342.11 m = 1122.40 ft Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 18.14 % Est. max temperature: 5.23 C = 41.41 F Sfc-Lift cond lev (LCL): 893.00 mb = 1162.12 m = 3812.68 ft T: -7.52 C 700-500 lapse rate: 6.45 C/km ThetaE index: 1.76 C Layer 925.0- 882.0 mb Conv cond level (CCL): 618.53 mb = 3967.85 m = 13017.71 ft Mean mixing ratio: 1.41 g/kg Conv temperature: 19.95 C = 67.91 F Cap Strength: 15.76 C Lifted Index: 17.33 C Risk: None Lifted Index @300 mb: 26.15 C Lifted Index @700 mb: 12.01 C Showalter Index: 14.87 C Risk: None Total Totals Index: 22.00 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 0.00 C K Index: -34.70 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 3.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.25 J/kg Max Up Vert Vel: 6.20 m/s Conv Inhibition (B-): 56629.81 J/kg Cap Strength: 16.97 C Lift Cond Lev (LCL): 814.63 mb = 1873.91 m = 6147.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 30 at 15 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 1014 160 280 1 1.0 -0.2 | 213 16 8.6 13.2 1 1000 270 310 13 10.0 -8.4 | 254 18 17.6 5.0 2 925 889 330 13 6.5 -11.3 | 262 14 14.2 2.1 3 850 1544 325 17 9.8 -13.9 | 272 17 17.4 -0.6 4 700 3050 360 15 -0.0 -15.0 | 282 8 7.7 -1.6 5 500 5530 15 31 -8.0 -29.9 | 1 17 -0.4 -16.6 6 400 7100 30 56 -28.0 -48.5 | 30 41 -20.3 -35.1 7 342 8166 35 58 -33.3 -47.5 | 37 43 -25.6 -34.1 8 300 9030 35 52 -29.8 -42.6 | 37 37 -22.2 -29.2 9 250 10210 25 42 -17.7 -38.1 | 22 27 -10.1 -24.7 10 247 10287 25 42 -17.7 -38.1 | 22 27 -10.1 -24.7 11 200 11640 15 21 -5.4 -20.3 | 342 7 2.2 -6.9 12 150 13490 10 5 -0.9 -4.9 | 219 11 6.8 8.4 13 100 16120 335 7 3.0 -6.3 | 237 13 10.6 7.0 14 70 18440 335 7 3.0 -6.3 | 237 13 10.6 7.0 15 50 20620 325 13 7.5 -10.6 | 260 15 15.1 2.7 16 30 23930 50 5 -3.8 -3.2 | 201 11 3.8 10.2 Wind Parameters Mean winds (0-6000m): 359.8 at 20.5 knts Storm direction: 29.8 at 15.4 knts Shear (0-3000m) pos: 2.4 neg: 0.4 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 74.2 deg Storm rel helicity (0-3000m) pos: 83.1 neg: 0.0 tot: 83.1 m^2/s^2 ave: 27.7 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.67 Bulk Shear: 28.69 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 ------------------------------------------------------------------------------- 500 315 12 252 17| 12.6 0.0 12.6| 58.0 0.0 58.0 116.0 0.90| 15.5 14.0 1000 322 13 257 16| 7.2 0.0 7.2| 65.8 0.0 65.8 65.8 0.85| 9.4 8.0 1500 324 14 262 16| 4.8 0.8 5.6| 74.0 0.0 74.0 49.3 0.82| 7.3 6.0 2000 326 14 265 16| 3.5 0.6 4.1| 78.8 0.0 78.8 39.4 0.75| 6.4 4.8 2500 330 15 268 15| 2.7 0.5 3.2| 81.1 0.0 81.1 32.4 0.69| 5.8 4.0 3000 334 15 270 14| 2.4 0.4 2.8| 83.1 0.0 83.1 27.7 0.65| 5.4 3.5 4000 343 16 278 12| 2.6 0.3 2.9| 97.4 0.0 97.4 24.4 0.70| 4.9 3.4 5000 352 18 293 11| 2.8 0.2 3.0|114.3 0.0 114.3 22.9 0.71| 4.6 3.3 6000 360 21 313 11| 3.4 0.2 3.6|151.1 0.0 151.1 25.2 0.67| 5.0 3.3 Wrote GIF file: /home/apache/climate/data/raob//U7730/skewt/U7730.skewt.20200325.00.gif