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 U1824... Searching the city database file for: U1824 ... Date:0000Z 1 APR 20 Station: U1824 WMO ident: 21824 Latitude: 71.58 Longitude: 128.92 ------------------------------------------------------------------------------- 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 -34 190 3 SFC 995 4 -17.5 -21.2 73 3.7 -18.1 190 3 256.0 256.1 255.4 257.9 0.71 2 949 360 -15.3 -19.9 68 4.6 -16.1 222 8 261.7 261.9 260.2 264.0 0.83 3 925 553 -16.3 -21.0 67 4.7 -17.1 240 11 262.6 262.8 260.8 264.8 0.77 4 850 1186 -18.9 -22.5 73 3.6 -19.5 265 15 266.3 266.5 263.5 268.4 0.74 5 836 1309 -19.7 -23.4 72 3.7 -20.3 262 14 266.8 266.9 263.7 268.7 0.69 6 824 1417 -19.9 -23.3 74 3.4 -20.4 259 14 267.7 267.8 264.4 269.7 0.71 7 779 1834 -19.3 -27.3 49 8.0 -20.4 249 12 272.6 272.7 267.5 274.2 0.52 8 733 2283 -22.7 -34.7 33 12.0 -23.9 238 10 273.7 273.8 267.7 274.6 0.27 9 700 2620 -24.7 -36.7 32 12.0 -25.8 230 9 275.1 275.2 268.6 275.9 0.24 10 614 3562 -32.1 -41.1 40 9.0 -32.7 222 9 277.1 277.2 269.7 277.7 0.17 11 541 4448 -36.9 -43.9 48 7.0 -37.2 215 9 281.6 281.7 272.3 282.1 0.14 12 530 4590 -37.7 -44.7 48 7.0 -38.1 213 9 282.3 282.4 272.8 282.8 0.13 13 500 4990 -40.9 -47.9 47 7.0 -41.2 210 9 283.2 283.2 273.2 283.5 0.10 14 400 6460 -51.7 -58.7 43 7.0 -51.8 200 15 287.8 287.8 275.6 287.9 0.03 15 356 7210 -57.3 -64.3 41 7.0 -57.4 202 21 290.0 290.0 276.7 290.1 0.02 16 300 8280 -64.1 -71.1 38 7.0 -64.1 205 29 295.0 295.0 279.1 295.0 0.01 17 284 8616 -66.1 -73.1 37 7.0 -66.1 210 28 296.8 296.8 279.9 296.8 0.01 18 266 9014 -67.1 -74.1 36 7.0 -67.1 215 27 300.9 300.9 281.7 300.9 0.01 19 250 9390 -66.7 -73.7 37 7.0 -66.7 225 25 306.9 306.9 284.1 306.9 0.01 20 200 10750 -62.9 -69.9 38 7.0 -63.0 225 25 333.2 333.2 292.6 333.2 0.02 21 150 12530 -60.7 -69.7 30 9.0 -60.8 230 31 365.5 365.5 299.8 365.6 0.02 22 100 15070 -57.9 -69.9 20 12.0 -58.2 230 48 415.9 415.9 307.2 416.0 0.03 23 72 17150 -56.5 -71.5 13 15.0 -57.1 225 73 459.8 459.8 311.8 460.0 0.03 24 70 17330 -53.3 -69.3 13 16.0 -54.1 225 75 470.4 470.4 312.7 470.6 0.05 25 61 18224 -49.1 -67.1 10 18.0 -50.5 225 83 498.6 498.6 314.9 499.1 0.08 26 50 19540 -45.1 -67.1 7 22.0 -47.6 225 95 537.2 537.2 317.4 537.8 0.09 27 44 20395 -42.9 -67.9 5 25.0 -46.3 225 104 562.6 562.6 318.8 563.2 0.09 28 37 21560 -43.1 -68.1 5 25.0 -46.9 225 116 590.7 590.7 320.2 591.5 0.11 29 30 22970 -43.3 -68.3 5 25.0 -47.6 230 112 626.6 626.6 321.8 627.6 0.13 30 26 23935 -43.1 -68.1 5 25.0 -47.9 230 109 653.3 653.4 322.9 654.6 0.15 31 22 25070 -39.7 -65.7 5 26.0 -46.3 230 106 695.4 695.5 324.4 697.6 0.25 32 20 25720 -41.3 -67.3 4 26.0 -47.6 230 104 709.8 709.9 324.8 711.7 0.22 33 18 26434 -42.1 -67.1 5 25.0 -48.4 235 103 729.0 729.1 325.4 731.3 0.26 34 16 27234 -40.1 -66.1 5 26.0 -47.8 240 102 760.5 760.6 326.3 763.6 0.33 35 14 28138 -43.5 -68.5 5 25.0 -50.2 245 100 778.5 778.7 326.8 781.2 0.27 36 11 29770 -40.7 -66.7 4 26.0 -49.6 256 98 844.3 844.5 328.4 848.9 0.44 37 10 30420 -39.7 -65.7 5 26.0 -49.5 260 97 871.4 871.6 329.0 877.4 0.56 TRP 266 9014 -67.1 -74.1 36 7.0 -67.1 215 27 300.9 300.9 281.7 300.9 0.01 WND 37 21560 -43.1 -68.1 5 25.0 -46.9 225 116 590.7 590.7 320.2 591.5 0.11 Sounding variables and indices 1000-500 mb thick: 5024.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 50.57 % Est. max temperature: -7.03 C = 19.34 F Sfc-Lift cond lev (LCL): 936.43 mb = 460.40 m = 1510.46 ft T: -15.82 C 700-500 lapse rate: 6.84 C/km ThetaE index: 0.00 C Layer 995.0- 0.0 mb Conv cond level (CCL): 712.38 mb = 2491.95 m = 8175.61 ft Mean mixing ratio: 0.78 g/kg Conv temperature: 1.06 C = 33.90 F Cap Strength: 16.07 C Lifted Index: 16.44 C Risk: None Lifted Index @300 mb: 22.51 C Lifted Index @700 mb: 11.43 C Showalter Index: 12.22 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 18.40 C K Index: -12.50 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 3.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.88 J/kg Max Up Vert Vel: 7.73 m/s Conv Inhibition (B-): 65718.56 J/kg Cap Strength: 16.34 C Lift Cond Lev (LCL): 878.50 mb = 939.09 m = 3080.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 261 at 8 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 4 190 3 0.5 3.0 | 103 7 -7.1 1.7 1 925 553 240 11 9.5 5.5 | 204 5 1.9 4.2 2 850 1186 265 15 14.9 1.3 | 270 7 7.3 0.1 3 700 2620 230 9 6.9 5.8 | 171 5 -0.7 4.5 4 500 4990 210 9 4.5 7.8 | 155 7 -3.1 6.5 5 400 6460 200 15 5.1 14.1 | 169 13 -2.5 12.8 6 300 8280 205 29 12.3 26.3 | 190 25 4.6 25.0 7 266 9014 215 27 15.5 22.1 | 201 22 7.9 20.9 8 250 9390 225 25 17.7 17.7 | 211 19 10.1 16.4 9 200 10750 225 25 17.7 17.7 | 211 19 10.1 16.4 10 150 12530 230 31 23.7 19.9 | 221 25 16.1 18.7 11 100 15070 230 48 36.8 30.9 | 225 42 29.2 29.6 12 70 17330 225 75 53.0 53.0 | 221 69 45.4 51.8 13 50 19540 225 95 67.2 67.2 | 222 89 59.6 65.9 14 37 21560 225 116 82.0 82.0 | 223 110 74.4 80.8 15 30 22970 230 112 85.8 72.0 | 228 105 78.2 70.7 16 20 25720 230 104 79.7 66.8 | 228 97 72.1 65.6 17 10 30420 260 97 95.5 16.8 | 260 89 87.9 15.6 Wind Parameters Mean winds (0-6000m): 230.7 at 10.3 knts Storm direction: 260.7 at 7.7 knts Shear (0-3000m) pos: 2.2 neg: 1.3 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 64.3 deg Storm rel helicity (0-3000m) pos: 23.7 neg: -12.2 tot: 11.5 m^2/s^2 ave: 3.8 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 16.68 Bulk Shear: 1.79 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 ------------------------------------------------------------------------------- 500 229 7 140 4| 8.7 0.0 8.7| 13.1 0.0 13.1 26.3 0.95| 9.4 8.9 1000 242 9 193 3| 6.7 0.0 6.7| 20.7 0.0 20.7 20.7 0.95| 7.7 7.4 1500 251 11 230 4| 4.5 0.1 4.5| 23.7 -3.2 20.5 13.7 0.74| 6.6 4.9 2000 251 11 234 4| 3.3 0.9 4.3| 23.7 -7.5 16.2 8.1 0.49| 5.8 2.8 2500 250 11 230 4| 2.7 1.4 4.0| 23.7 -11.1 12.6 5.0 0.31| 5.3 1.7 3000 248 11 221 4| 2.2 1.3 3.6| 23.7 -12.2 11.5 3.8 0.26| 4.6 1.2 4000 242 10 204 4| 1.7 1.2 2.8| 23.7 -13.2 10.5 2.6 0.23| 3.6 0.8 5000 237 10 191 4| 1.3 1.1 2.4| 23.7 -14.4 9.3 1.9 0.19| 3.0 0.6 6000 231 10 184 5| 1.1 1.1 2.2| 28.1 -14.4 13.7 2.3 0.22| 2.9 0.7 Wrote GIF file: /home/apache/climate/data/raob//U1824/skewt/U1824.skewt.20200401.00.gif