UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032400.upa.cvt Date: 0000Z 24 MAR 20 Searching for U1946... Searching the city database file for: U1946 ... Date:0000Z 24 MAR 20 Station: U1946 WMO ident: 21946 Latitude: 70.62 Longitude: 147.90 ------------------------------------------------------------------------------- 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 35 270 7 SFC 999 42 -29.9 -33.2 73 3.3 -30.1 270 7 243.3 243.4 243.1 243.9 0.23 2 985 143 -27.3 -32.3 62 5.0 -27.6 268 7 246.9 247.0 246.5 247.6 0.26 3 960 333 -15.1 -18.8 73 3.7 -15.7 265 6 261.1 261.2 259.9 263.6 0.90 4 925 614 -13.9 -21.9 51 8.0 -15.3 260 5 265.1 265.2 262.6 267.1 0.72 5 915 696 -13.9 -22.9 47 9.0 -15.4 261 5 265.9 266.0 263.1 267.8 0.66 6 850 1253 -15.9 -33.9 20 18.0 -18.0 265 5 269.5 269.5 264.8 270.3 0.26 7 829 1441 -16.9 -34.9 19 18.0 -19.0 264 5 270.4 270.4 265.4 271.1 0.24 8 715 2534 -23.9 -30.9 52 7.0 -24.7 261 5 274.3 274.4 268.4 275.6 0.41 9 700 2688 -24.5 -32.5 47 8.0 -25.4 260 5 275.4 275.4 269.0 276.4 0.36 10 679 2909 -24.9 -34.9 39 10.0 -25.9 264 7 277.3 277.4 270.1 278.2 0.29 11 634 3402 -28.3 -43.3 22 15.0 -29.3 272 11 278.9 279.0 270.8 279.4 0.13 12 536 4581 -36.5 -52.5 18 16.0 -37.1 292 21 282.9 282.9 272.9 283.0 0.06 13 500 5060 -37.7 -52.7 19 15.0 -38.3 300 25 287.1 287.1 275.2 287.3 0.06 14 477 5384 -38.9 -53.9 19 15.0 -39.4 297 25 289.5 289.5 276.5 289.7 0.05 15 400 6570 -47.3 -60.3 21 13.0 -47.6 285 27 293.5 293.5 278.4 293.6 0.03 16 343 7564 -55.5 -67.5 21 12.0 -55.6 273 31 295.6 295.6 279.4 295.6 0.01 17 309 8224 -57.9 -69.9 20 12.0 -58.0 265 33 301.2 301.2 281.8 301.2 0.01 18 300 8410 -56.7 -68.7 21 12.0 -56.8 260 33 305.4 305.4 283.6 305.5 0.01 19 270 9084 -53.9 -66.9 19 13.0 -54.1 254 38 318.8 318.8 288.4 318.9 0.02 20 250 9580 -53.7 -67.7 16 14.0 -53.9 250 42 326.2 326.2 290.6 326.3 0.02 21 200 11020 -51.7 -66.7 15 15.0 -52.1 250 60 350.9 350.9 296.8 351.0 0.02 22 150 12890 -51.1 -67.1 13 16.0 -51.6 245 79 382.0 382.0 302.6 382.2 0.03 23 136 13526 -51.5 -67.5 13 16.0 -52.0 242 81 392.2 392.2 304.1 392.3 0.03 24 114 14680 -47.5 -64.5 12 17.0 -48.4 237 84 419.9 419.9 307.7 420.2 0.06 25 108 15036 -48.7 -65.7 12 17.0 -49.6 235 85 424.3 424.3 308.2 424.5 0.05 26 100 15540 -50.3 -67.3 12 17.0 -51.1 245 79 430.5 430.6 308.9 430.8 0.04 27 97 15738 -50.7 -68.7 10 18.0 -51.5 245 80 433.5 433.5 309.2 433.7 0.04 28 89 16295 -53.1 -70.1 11 17.0 -53.8 247 83 439.5 439.5 309.8 439.7 0.03 29 70 17850 -50.1 -68.1 10 18.0 -51.2 250 91 477.2 477.2 313.2 477.5 0.06 30 64 18433 -49.7 -67.7 10 18.0 -51.0 251 93 490.5 490.5 314.3 490.9 0.07 31 53 19654 -52.3 -70.3 10 18.0 -53.5 254 96 511.6 511.6 315.8 512.0 0.06 32 50 20030 -51.9 -69.9 10 18.0 -53.2 255 97 521.2 521.2 316.4 521.6 0.06 33 44 20865 -48.5 -66.5 11 18.0 -50.4 548.9 548.9 318.1 549.7 0.11 TRP 309 8224 -57.9 -69.9 20 12.0 -58.0 265 33 301.2 301.2 281.8 301.2 0.01 WND 108 15036 -48.7 -65.7 12 17.0 -49.6 235 85 424.3 424.3 308.2 424.5 0.05 Sounding variables and indices 1000-500 mb thick: 5025.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 33.08 % Est. max temperature: -3.70 C = 25.35 F Sfc-Lift cond lev (LCL): 944.68 mb = 454.57 m = 1491.36 ft T: -14.58 C 700-500 lapse rate: 5.56 C/km ThetaE index: 0.00 C Layer 999.0--6531497984.0 mb Conv cond level (CCL): 999.00 mb = 42.12 m = 138.20 ft Mean mixing ratio: 0.63 g/kg Conv temperature: -22.48 C = -8.46 F Cap Strength: 18.38 C Lifted Index: 21.46 C Risk: None Lifted Index @300 mb: 31.46 C Lifted Index @700 mb: 13.51 C Showalter Index: 13.96 C Risk: None Total Totals Index: 25.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 3.80 C K Index: -20.10 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 3.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 95.86 J/kg Max Up Vert Vel: 13.85 m/s Conv Inhibition (B-): 43757.38 J/kg Cap Strength: 20.62 C Lift Cond Lev (LCL): 869.67 mb = 1080.23 m = 3544.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 at 9 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 42 270 7 7.0 -0.0 | 186 7 0.8 7.1 1 925 614 260 5 4.9 0.9 | 171 8 -1.3 8.0 2 850 1253 265 5 5.0 0.4 | 171 8 -1.2 7.5 3 700 2688 260 5 4.9 0.9 | 171 8 -1.3 8.0 4 500 5060 300 25 21.7 -12.5 | 289 16 15.4 -5.4 5 400 6570 285 27 26.1 -7.0 | 270 20 19.9 0.1 6 309 8224 265 33 32.9 2.9 | 249 28 26.6 10.0 7 300 8410 260 33 32.5 5.7 | 244 29 26.3 12.8 8 250 9580 250 42 39.5 14.4 | 237 40 33.2 21.5 9 200 11020 250 60 56.4 20.5 | 241 57 50.2 27.6 10 150 12890 245 79 71.6 33.4 | 238 77 65.4 40.5 11 108 15036 235 85 69.6 48.8 | 229 85 63.4 55.9 12 100 15540 245 79 71.6 33.4 | 238 77 65.4 40.5 13 70 17850 250 91 85.5 31.1 | 244 88 79.3 38.2 14 50 20030 255 97 93.7 25.1 | 250 93 87.5 32.2 Wind Parameters Mean winds (0-6000m): 288.8 at 12.6 knts Storm direction: 318.8 at 9.5 knts Shear (0-3000m) pos: 0.5 neg: 0.4 tot: 0.9 10-3/s Storm rel Dir Shear (0-3000m): 6.6 deg Storm rel helicity (0-3000m) pos: 6.4 neg: -4.2 tot: 2.2 m^2/s^2 ave: 0.7 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 1.1 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 13.56 Bulk Shear: 7.07 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 ------------------------------------------------------------------------------- 500 266 6 179 7| 0.0 2.0 2.0| 0.0 -3.6 -3.6 -7.2 -0.91| 2.0 -1.9 1000 264 6 175 8| 0.2 1.0 1.2| 0.0 -4.2 -4.2 -4.2 -0.82| 1.3 -1.1 1500 264 5 174 8| 0.1 0.7 0.8| 0.0 -4.2 -4.2 -2.8 -0.75| 0.9 -0.7 2000 264 5 173 8| 0.1 0.5 0.6| 0.0 -4.2 -4.2 -2.1 -0.71| 0.7 -0.5 2500 264 5 172 8| 0.1 0.4 0.5| 0.0 -4.2 -4.1 -1.7 -0.68| 0.6 -0.4 3000 263 5 173 8| 0.5 0.4 0.9| 6.4 -4.2 2.2 0.7 0.16| 1.1 0.2 4000 270 7 187 7| 1.5 0.3 1.8| 26.7 -4.2 22.5 5.6 0.64| 2.0 1.3 5000 285 10 216 6| 2.2 0.2 2.4| 56.5 -4.2 52.3 10.5 0.71| 2.6 1.9 6000 289 13 242 6| 1.8 0.4 2.2| 56.5 -21.8 34.6 5.8 0.48| 2.6 1.2 Wrote GIF file: /home/apache/climate/data/raob//U1946/skewt/U1946.skewt.20200324.00.gif