UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for UHNN... Searching the city database file for: UHNN ... Date:1200Z 1 APR 20 Station: UHNN WMO ident: 31369 Latitude: 53.15 Longitude: 140.70 Elevation: 68.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 24 340 1 SFC 997 68 1.6 -6.4 55 8.0 -1.3 340 1 275.0 275.4 272.1 281.6 2.37 2 980 202 3.2 -7.8 44 11.0 -0.7 329 6 278.0 278.3 273.5 284.1 2.16 3 925 651 -0.9 -11.9 43 11.0 -4.3 290 21 278.4 278.7 273.0 283.1 1.66 4 850 1318 -7.3 -13.3 62 6.0 -9.0 270 21 278.5 278.8 272.9 283.1 1.61 5 700 2796 -19.3 -21.4 83 2.1 -19.7 280 23 281.1 281.3 273.5 284.1 0.99 6 699 2807 -19.5 -21.6 83 2.1 -19.9 280 23 281.0 281.2 273.4 283.9 0.97 7 584 4110 -30.7 -39.7 41 9.0 -31.4 280 24 282.8 282.8 273.1 283.4 0.21 8 531 4776 -36.7 -44.7 43 8.0 -37.1 280 25 283.4 283.4 273.3 283.8 0.13 9 500 5190 -39.5 -47.5 42 8.0 -39.8 280 25 284.9 284.9 274.1 285.2 0.10 10 400 6690 -47.7 -58.7 27 11.0 -47.9 300 44 293.0 293.0 278.2 293.1 0.03 11 377 7079 -51.1 -62.1 26 11.0 -51.2 305 42 293.5 293.5 278.4 293.6 0.02 12 309 8377 -49.9 -61.9 23 12.0 -50.1 266 47 312.4 312.4 286.2 312.5 0.03 13 300 8570 -51.1 -63.1 23 12.0 -51.3 260 48 313.3 313.3 286.5 313.4 0.03 14 250 9770 -46.7 -60.7 19 14.0 -47.1 270 40 336.6 336.6 293.5 336.8 0.04 15 210 10925 -47.1 -63.1 14 16.0 -47.6 261 62 353.2 353.2 297.4 353.4 0.04 16 204 11118 -45.6 -61.6 15 16.0 -46.2 260 66 358.6 358.6 298.5 358.8 0.05 17 200 11250 -44.5 -60.5 15 16.0 -45.2 260 64 362.3 362.3 299.2 362.6 0.06 18 184 11810 -42.7 -59.7 14 17.0 -43.7 257 60 374.0 374.0 301.3 374.3 0.07 19 150 13180 -45.5 -64.5 10 19.0 -46.4 250 50 391.7 391.7 304.0 391.9 0.04 20 136 13831 -46.5 -65.5 10 19.0 -47.4 252 46 401.0 401.0 305.4 401.2 0.04 21 122 14556 -44.1 -64.1 9 20.0 -45.4 255 41 418.1 418.1 307.5 418.3 0.06 22 108 15363 -49.5 -69.5 8 20.0 -50.4 258 36 422.7 422.7 308.0 422.8 0.03 23 101 15804 -47.3 -68.3 7 21.0 -48.4 260 33 435.1 435.1 309.4 435.3 0.04 24 100 15870 -47.5 -68.5 7 21.0 -48.6 260 33 435.9 436.0 309.5 436.2 0.04 25 82 17171 -51.3 -72.3 6 21.0 -52.2 252 33 453.6 453.6 311.2 453.8 0.03 26 81 17252 -47.1 -69.1 6 22.0 -48.5 251 33 463.9 463.9 312.1 464.1 0.04 27 70 18220 -46.5 -68.5 6 22.0 -48.2 245 33 484.9 484.9 313.8 485.2 0.05 28 50 20440 -49.3 -71.3 6 22.0 -51.0 245 25 527.3 527.3 316.8 527.6 0.05 29 47 20844 -50.9 -72.9 6 22.0 -52.5 241 25 532.9 532.9 317.1 533.2 0.04 30 46 20986 -47.7 -69.7 6 22.0 -49.8 239 25 543.9 543.9 317.8 544.3 0.07 31 38 22241 -50.1 -72.1 6 22.0 -52.1 226 25 568.3 568.3 319.1 568.7 0.06 32 37 22417 -46.7 -69.7 6 23.0 -49.5 224 25 581.4 581.4 319.8 582.0 0.09 33 34 22980 -45.1 -68.1 6 23.0 -48.5 219 25 599.8 599.9 320.6 600.7 0.12 34 30 23810 -48.3 -70.3 6 22.0 -51.1 210 25 613.0 613.0 321.2 613.7 0.10 35 26 24750 -49.3 -71.3 6 22.0 -52.2 208 24 635.7 635.8 322.2 636.5 0.10 36 25 25009 -45.9 -68.9 6 23.0 -49.8 208 23 652.7 652.7 322.8 653.8 0.14 37 20 26500 -44.1 -68.1 5 24.0 -49.3 205 21 701.2 701.3 324.5 702.9 0.20 38 10 31179 -41.3 -67.3 4 26.0 -50.4 865.4 865.6 328.8 870.2 0.45 TRP 377 7079 -51.1 -62.1 26 11.0 -51.2 305 42 293.5 293.5 278.4 293.6 0.02 WND 204 11118 -45.6 -61.6 15 16.0 -46.2 260 66 358.6 358.6 298.5 358.8 0.05 Sounding variables and indices 1000-500 mb thick: 5166.00 m Freezing level: 937.07 mb = 552.46 m = 1812.53 ft Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 57.72 % Est. max temperature: 5.16 C = 41.29 F Sfc-Lift cond lev (LCL): 880.04 mb = 1044.03 m = 3425.26 ft T: -4.67 C 700-500 lapse rate: 8.44 C/km ThetaE index: 0.94 C Layer 925.0- 700.0 mb Conv cond level (CCL): 783.50 mb = 1938.19 m = 6358.81 ft Mean mixing ratio: 1.89 g/kg Conv temperature: 6.27 C = 43.29 F Cap Strength: 1.27 C Lifted Index: 1.79 C Risk: Showers probable Lifted Index @300 mb: 21.24 C Lifted Index @700 mb: 0.90 C Showalter Index: 1.96 C Risk: Showers probable Total Totals Index: 58.40 C Risk: Severe Thunderstorms probable Vertical Totals Index: 32.20 C Cross Totals Index: 26.20 C K Index: 16.80 Risk: < 20 % chance of thunderstorms Sweat Index: 255.00 Risk: None Energy Index: 0.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.13 J/kg Max Up Vert Vel: 3.78 m/s Conv Inhibition (B-): 71596.30 J/kg Cap Strength: 1.66 C Lift Cond Lev (LCL): 803.62 mb = 1745.18 m = 5725.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 17 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 ---------------------------------------------------------- 0 997 68 340 1 0.3 -0.9 | 129 16 -12.7 10.3 1 925 651 290 21 19.7 -7.2 | 238 8 6.7 4.1 2 850 1318 270 21 21.0 -0.0 | 215 14 7.9 11.3 3 700 2796 280 23 22.7 -4.0 | 233 12 9.6 7.3 4 500 5190 280 25 24.6 -4.3 | 239 13 11.6 6.9 5 400 6690 300 44 38.1 -22.0 | 293 27 25.0 -10.7 6 377 7079 305 42 34.4 -24.1 | 301 25 21.3 -12.8 7 300 8570 260 48 47.3 8.3 | 240 39 34.2 19.6 8 250 9770 270 40 40.0 -0.0 | 247 29 26.9 11.3 9 204 11118 260 66 65.0 11.5 | 246 57 51.9 22.7 10 200 11250 260 64 63.0 11.1 | 246 55 50.0 22.4 11 150 13180 250 50 47.0 17.1 | 230 44 33.9 28.4 12 100 15870 260 33 32.5 5.7 | 229 26 19.4 17.0 13 70 18220 245 33 29.9 13.9 | 214 30 16.8 25.2 14 50 20440 245 25 22.7 10.6 | 204 24 9.6 21.9 15 30 23810 210 25 12.5 21.7 | 179 33 -0.6 32.9 16 20 26500 205 21 8.9 19.0 | 172 31 -4.2 30.3 Wind Parameters Mean winds (0-6000m): 280.8 at 23.0 knts Storm direction: 310.8 at 17.3 knts Shear (0-3000m) pos: 0.6 neg: 3.6 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 104.4 deg Storm rel helicity (0-3000m) pos: 22.0 neg: -18.2 tot: 3.7 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 25.12 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 ------------------------------------------------------------------------------- 500 292 10 152 9| 0.0 17.9 17.9| 6.5 -6.8 -0.3 -0.5 0.28| 19.8 5.6 1000 287 15 191 7| 0.0 10.6 10.6| 8.4 -13.4 -5.0 -5.0 0.15| 14.2 2.1 1500 281 17 205 9| 0.0 7.2 7.2| 10.2 -18.2 -8.0 -5.3 0.10| 10.5 1.1 2000 279 18 210 10| 0.4 5.4 5.8| 14.8 -18.2 -3.4 -1.7 0.14| 8.3 1.2 2500 278 19 214 10| 0.6 4.3 4.9| 19.4 -18.2 1.1 0.5 0.17| 6.9 1.2 3000 279 20 218 11| 0.6 3.6 4.2| 22.0 -18.2 3.7 1.2 0.19| 5.9 1.1 4000 279 21 223 11| 0.5 2.8 3.3| 23.9 -18.2 5.7 1.4 0.21| 4.6 0.9 5000 279 22 226 11| 0.4 2.3 2.7| 25.9 -18.2 7.7 1.5 0.22| 3.7 0.8 6000 281 23 234 12| 1.4 1.9 3.3| 72.7 -18.2 54.4 9.1 0.38| 4.2 1.6 Wrote GIF file: /home/apache/climate/data/raob//UHNN/skewt/UHNN.skewt.20200401.12.gif