UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for USHH... Searching the city database file for: USHH ... Date:0000Z 31 MAR 20 Station: USHH WMO ident: 23933 Latitude: 60.97 Longitude: 69.07 Elevation: 40.00 ------------------------------------------------------------------------------- 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 1005 40 -0.3 -2.6 84 2.3 -1.2 340 3 272.5 273.0 271.7 281.0 3.14 1 1000 85 -1.1 -3.4 84 2.3 -2.0 335 7 272.0 272.5 271.2 280.1 2.97 2 992 149 -2.5 -4.7 85 2.2 -3.3 329 9 271.3 271.7 270.3 278.6 2.71 3 957 435 -2.7 -4.2 89 1.5 -3.3 304 16 273.9 274.4 272.2 281.9 2.92 4 946 527 -1.3 -2.9 89 1.6 -1.9 296 18 276.2 276.7 274.1 285.2 3.26 5 925 706 -0.9 -3.1 85 2.2 -1.7 280 23 278.4 278.9 275.4 287.5 3.28 6 893 986 0.0 -3.4 78 3.4 -1.4 276 31 282.1 282.7 277.4 291.5 3.33 7 864 1248 -0.7 -4.9 73 4.2 -2.3 272 38 284.1 284.6 278.1 292.9 3.07 8 850 1378 -1.7 -6.0 72 4.3 -3.3 270 42 284.4 284.9 277.9 292.6 2.87 9 752 2342 -9.1 -12.1 79 3.0 -10.0 267 42 286.5 286.8 277.9 292.4 2.01 10 700 2894 -12.7 -15.3 81 2.6 -13.4 265 42 288.4 288.7 278.3 293.4 1.66 11 583 4263 -21.7 -24.2 80 2.5 -22.2 268 52 293.4 293.6 279.7 296.3 0.93 12 500 5380 -27.1 -29.5 80 2.4 -27.5 270 60 300.0 300.1 282.3 302.2 0.66 13 469 5842 -29.3 -31.8 79 2.5 -29.6 270 64 302.8 302.9 283.3 304.7 0.57 14 400 6960 -40.3 -43.6 71 3.3 -40.5 270 75 302.6 302.6 282.7 303.3 0.20 15 317 8491 -55.5 -59.0 65 3.5 -55.6 270 86 302.3 302.3 282.4 302.5 0.04 16 300 8840 -56.9 -60.3 65 3.4 -56.9 270 89 305.1 305.1 283.5 305.3 0.04 17 253 9897 -64.9 -68.6 60 3.7 -64.9 275 96 308.5 308.5 284.8 308.6 0.01 18 250 9970 -65.1 -68.8 60 3.7 -65.1 275 97 309.3 309.3 285.1 309.3 0.01 19 245 10093 -65.6 -69.2 61 3.6 -65.7 275 99 310.3 310.3 285.4 310.3 0.01 20 235 10346 -66.7 -70.1 62 3.4 -66.7 270 95 312.4 312.4 286.2 312.4 0.01 21 200 11330 -63.7 -67.5 60 3.8 -63.7 275 87 331.9 331.9 292.3 332.0 0.02 22 184 11841 -61.5 -65.0 63 3.5 -61.6 274 85 343.5 343.5 295.2 343.6 0.03 23 150 13110 -58.9 -63.1 58 4.2 -59.0 270 81 368.6 368.6 300.4 368.8 0.05 24 137 13683 -58.1 -62.6 56 4.5 -58.2 269 82 379.7 379.7 302.2 380.0 0.06 25 100 15660 -60.9 -65.9 52 5.0 -61.0 265 85 410.1 410.1 306.6 410.3 0.05 26 70 17890 -58.7 -64.7 46 6.0 -59.0 285 97 458.8 458.8 311.7 459.3 0.09 27 63 18555 -56.5 -63.5 41 7.0 -56.9 280 91 477.7 477.7 313.3 478.4 0.12 28 50 20020 -56.5 -64.5 36 8.0 -57.1 270 77 510.3 510.4 315.7 511.2 0.13 29 35 22279 -57.3 -67.3 27 10.0 -58.1 563.1 563.1 318.9 563.9 0.13 TRP 235 10346 -66.7 -70.1 62 3.4 -66.7 270 95 312.4 312.4 286.2 312.4 0.01 WND 245 10093 -65.6 -69.2 61 3.6 -65.7 275 99 310.3 310.3 285.4 310.3 0.01 Sounding variables and indices 1000-500 mb thick: 5295.00 m Freezing level: Surface below freezing Freezing level: 893.00 mb = 985.88 m = 3234.47 ft Freezing level: 893.00 mb = 985.88 m = 3234.47 ft Wetbulb zero: Below ground Precipitable water: 0.44 inches Sfc-500 mean rel hum: 79.87 % Est. max temperature: 11.52 C = 52.74 F Sfc-Lift cond lev (LCL): 969.44 mb = 331.88 m = 1088.82 ft T: -2.63 C 700-500 lapse rate: 5.79 C/km ThetaE index: 2.33 C Layer 1000.0- 957.0 mb Conv cond level (CCL): 789.61 mb = 1957.87 m = 6423.39 ft Mean mixing ratio: 3.06 g/kg Conv temperature: 12.92 C = 55.25 F Cap Strength: 9.63 C Lifted Index: 13.98 C Risk: None Lifted Index @300 mb: 15.27 C Lifted Index @700 mb: 7.32 C Showalter Index: 7.16 C Risk: None Total Totals Index: 46.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.40 C Cross Totals Index: 21.10 C K Index: 16.80 Risk: < 20 % chance of thunderstorms Sweat Index: 144.00 Risk: None Energy Index: 1.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.98 J/kg Max Up Vert Vel: 9.05 m/s Conv Inhibition (B-): 34776.39 J/kg Cap Strength: 13.76 C Lift Cond Lev (LCL): 923.85 mb = 715.91 m = 2348.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 33 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 1005 40 340 3 1.0 -2.8 | 116 31 -27.9 13.5 1 1000 85 335 7 3.0 -6.3 | 111 28 -26.0 9.9 2 925 706 280 23 22.7 -4.0 | 153 14 -6.3 12.3 3 850 1378 270 42 42.0 -0.0 | 219 21 13.1 16.3 4 700 2894 265 42 41.8 3.7 | 213 24 12.9 19.9 5 500 5380 270 60 60.0 -0.0 | 242 35 31.1 16.3 6 400 6960 270 75 75.0 -0.0 | 251 49 46.1 16.3 7 300 8840 270 89 89.0 -0.0 | 255 62 60.1 16.3 8 250 9970 275 97 96.6 -8.5 | 263 68 67.7 7.8 9 245 10093 275 99 98.6 -8.6 | 264 70 69.7 7.7 10 235 10346 270 95 95.0 -0.0 | 256 68 66.1 16.3 11 200 11330 275 87 86.7 -7.6 | 261 58 57.7 8.7 12 150 13110 270 81 81.0 -0.0 | 253 55 52.1 16.3 13 100 15660 265 85 84.7 7.4 | 247 61 55.7 23.7 14 70 17890 285 97 93.7 -25.1 | 278 65 64.8 -8.8 15 50 20020 270 77 77.0 -0.0 | 251 51 48.1 16.3 Wind Parameters Mean winds (0-6000m): 269.4 at 44.3 knts Storm direction: 299.4 at 33.2 knts Shear (0-3000m) pos: 0.0 neg: 7.3 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 99.4 deg Storm rel helicity (0-3000m) pos: 114.8 neg: -36.1 tot: 78.7 m^2/s^2 ave: 26.2 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 4.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.25 Bulk Shear: 164.69 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 ------------------------------------------------------------------------------- 500 306 12 115 21| 0.0 17.2 17.2| 22.1 -23.8 -1.7 -3.4 0.09| 19.4 1.7 1000 285 19 137 16| 0.0 16.1 16.1| 78.5 -23.8 54.8 54.8 0.50| 18.2 9.1 1500 277 25 164 14| 0.0 14.1 14.1|109.3 -24.6 84.6 56.4 0.54| 15.7 8.4 2000 274 30 182 14| 0.0 10.6 10.6|109.3 -28.9 80.3 40.2 0.51| 12.1 6.1 2500 272 32 192 15| 0.0 8.5 8.5|109.3 -33.4 75.9 30.3 0.48| 9.9 4.7 3000 271 34 197 17| 0.0 7.3 7.3|114.8 -36.1 78.7 26.2 0.47| 8.6 4.0 4000 269 37 206 19| 1.0 5.4 6.4|157.8 -36.1 121.6 30.4 0.52| 7.4 3.8 5000 269 41 215 21| 1.5 4.4 5.9|203.4 -36.1 167.2 33.4 0.54| 6.7 3.6 6000 269 44 222 23| 1.6 4.0 5.7|246.7 -36.1 210.5 35.1 0.54| 6.3 3.4 Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20200331.00.gif