UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031911.upa.cvt Date: 1100Z 19 MAR 20 Searching for BIKF... Searching the city database file for: BIKF ... Date:1100Z 19 MAR 20 Station: BIKF WMO ident: 4018 Latitude: 63.97 Longitude: -22.60 Elevation: 52.00 ------------------------------------------------------------------------------- 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 1026 52 -1.3 -5.4 74 4.1 -2.7 130 8 269.9 270.3 269.0 276.6 2.49 1 1012 156 -2.5 -6.7 73 4.2 -3.9 143 14 269.7 270.1 268.6 275.9 2.28 2 1000 246 -1.5 -6.5 69 5.0 -3.2 155 20 271.6 272.0 269.9 278.1 2.35 3 992 310 -1.7 -6.7 69 5.0 -3.4 161 19 272.1 272.5 270.2 278.5 2.33 4 925 861 -5.9 -12.9 58 7.0 -7.8 215 12 273.3 273.5 269.7 277.6 1.53 5 922 886 -5.9 -12.9 58 7.0 -7.8 216 12 273.5 273.8 269.8 277.9 1.53 6 850 1517 -11.5 -13.3 86 1.8 -12.0 240 13 274.1 274.4 270.3 278.6 1.61 7 829 1708 -13.3 -13.5 98 0.2 -13.3 243 13 274.2 274.4 270.4 278.8 1.62 8 814 1847 -13.5 -19.5 61 6.0 -14.7 246 13 275.4 275.6 270.1 278.3 1.00 9 803 1950 -14.5 -18.4 72 3.9 -15.3 247 14 275.4 275.6 270.3 278.6 1.11 10 775 2218 -16.3 -29.3 32 13.0 -18.2 252 14 276.3 276.3 269.7 277.6 0.44 11 739 2574 -18.9 -33.9 25 15.0 -20.7 258 14 277.2 277.3 270.0 278.1 0.29 12 717 2799 -19.7 -38.7 17 19.0 -21.7 262 15 278.7 278.8 270.7 279.4 0.19 13 700 2977 -20.5 -37.5 20 17.0 -22.3 265 15 279.8 279.8 271.4 280.5 0.22 14 636 3681 -23.1 -43.1 14 20.0 -24.8 269 22 284.6 284.6 274.0 285.0 0.13 15 618 3890 -24.7 -36.7 32 12.0 -25.9 271 24 285.1 285.2 274.5 286.0 0.27 16 614 3937 -24.9 -29.6 65 4.7 -25.5 271 24 285.4 285.5 275.2 287.1 0.54 17 606 4032 -25.3 -30.3 63 5.0 -25.9 271 25 286.0 286.1 275.4 287.6 0.51 18 585 4288 -23.9 -37.9 26 14.0 -25.4 273 27 290.6 290.6 277.3 291.4 0.25 19 500 5410 -33.1 -36.2 74 3.1 -33.4 280 38 292.7 292.7 278.5 293.8 0.35 20 492 5523 -34.1 -36.4 80 2.3 -34.3 280 39 292.8 292.9 278.6 293.9 0.35 21 488 5581 -34.5 -37.6 73 3.1 -34.8 280 39 293.0 293.1 278.6 294.0 0.31 22 468 5873 -35.5 -41.5 54 6.0 -35.9 280 42 295.3 295.3 279.6 296.0 0.21 23 439 6316 -39.1 -41.3 80 2.2 -39.2 280 46 296.2 296.2 280.0 297.0 0.23 24 410 6783 -42.1 -45.3 71 3.2 -42.3 280 50 298.2 298.2 280.8 298.7 0.16 25 406 6849 -42.3 -50.3 41 8.0 -42.6 280 50 298.7 298.8 280.9 299.1 0.09 26 400 6950 -43.3 -50.3 46 7.0 -43.6 280 51 298.7 298.7 280.9 299.1 0.10 27 370 7470 -48.1 -51.1 71 3.0 -48.2 281 56 299.1 299.1 281.1 299.4 0.09 28 318 8451 -55.9 -60.5 56 4.6 -56.0 284 66 301.5 301.5 282.0 301.6 0.03 29 300 8820 -58.5 -62.9 57 4.4 -58.6 285 70 302.9 302.9 282.6 303.0 0.03 30 254 9844 -66.0 -71.8 44 5.9 -66.0 280 82 306.6 306.6 284.0 306.6 0.01 31 250 9940 -66.7 -72.7 42 6.0 -66.7 280 81 306.9 306.9 284.1 306.9 0.01 32 249 9964 -66.7 -72.7 42 6.0 -66.7 280 81 307.3 307.3 284.3 307.3 0.01 33 234 10338 -68.3 -74.3 42 6.0 -68.3 285 76 310.3 310.3 285.4 310.4 0.01 34 219 10734 -68.5 -75.5 36 7.0 -68.5 281 73 316.0 316.0 287.4 316.0 0.01 35 200 11280 -66.3 -75.3 27 9.0 -66.4 275 70 327.8 327.8 291.1 327.8 0.01 36 190 11594 -63.3 -80.3 8 17.0 -63.4 271 68 337.4 337.4 293.7 337.4 0.00 37 177 12029 -64.7 -83.7 6 19.0 -64.8 264 65 342.0 342.0 294.8 342.1 0.00 38 159 12690 -62.3 -85.3 3 23.0 -62.4 255 60 356.8 356.8 298.1 356.8 0.00 39 150 13050 -62.7 -84.7 4 22.0 -62.9 250 58 362.1 362.1 299.1 362.1 0.00 40 131 13880 -64.1 -86.1 3 22.0 -64.3 248 68 373.9 373.9 301.2 373.9 0.00 41 103 15365 -59.3 -86.3 2 27.0 -59.6 245 86 409.7 409.7 306.5 409.7 0.00 42 100 15550 -59.7 -86.7 2 27.0 -60.0 245 88 412.4 412.4 306.8 412.4 0.00 43 75 17364 -56.5 -86.5 1 30.0 -57.1 237 98 454.5 454.5 311.3 454.5 0.00 44 70 17800 -58.1 -87.1 1 29.0 -58.6 235 101 460.1 460.1 311.8 460.1 0.00 45 65 18266 -58.3 -87.3 1 29.0 -58.9 236 103 469.5 469.5 312.6 469.5 0.00 46 58 18988 -55.3 -86.3 1 31.0 -56.2 238 106 491.8 491.8 314.4 491.9 0.00 47 51 19804 -57.5 -87.5 1 30.0 -58.3 240 109 505.1 505.1 315.3 505.1 0.00 48 50 19930 -55.7 -86.7 1 31.0 -56.6 240 110 512.2 512.2 315.8 512.2 0.00 49 43 20891 -53.9 -85.9 1 32.0 -55.2 237 108 539.2 539.2 317.5 539.3 0.01 50 40 21351 -56.1 -86.1 1 30.0 -57.2 236 107 545.0 545.0 317.8 545.0 0.01 51 30 23200 -50.1 -84.1 1 34.0 -52.7 230 104 608.1 608.1 321.0 608.1 0.01 52 25 24382 -53.5 -85.5 1 32.0 -55.6 630.8 630.8 321.9 630.9 0.01 53 23 24920 -52.5 -85.5 1 33.0 -55.0 649.0 649.0 322.6 649.1 0.01 54 23 24920 -47.9 -83.9 1 36.0 -51.7 662.5 662.5 323.2 662.6 0.02 TRP 234 10338 -68.3 -74.3 42 6.0 -68.3 285 76 310.3 310.3 285.4 310.4 0.01 WND 254 9844 -66.0 -71.8 44 5.9 -66.0 280 82 306.6 306.6 284.0 306.6 0.01 Sounding variables and indices 1000-500 mb thick: 5164.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 48.30 % Est. max temperature: 2.77 C = 36.99 F Sfc-Lift cond lev (LCL): 962.11 mb = 550.95 m = 1807.56 ft T: -3.54 C 700-500 lapse rate: 5.18 C/km ThetaE index: 1.02 C Layer 775.0- 739.0 mb Conv cond level (CCL): 869.83 mb = 1338.18 m = 4390.29 ft Mean mixing ratio: 2.07 g/kg Conv temperature: 2.82 C = 37.08 F Cap Strength: 11.85 C Lifted Index: 12.64 C Risk: None Lifted Index @300 mb: 17.86 C Lifted Index @700 mb: 3.91 C Showalter Index: 11.88 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 19.80 C K Index: -8.70 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 3.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.81 J/kg Max Up Vert Vel: 5.06 m/s Conv Inhibition (B-): 48017.23 J/kg Cap Strength: 12.56 C Lift Cond Lev (LCL): 896.33 mb = 1105.40 m = 3626.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 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 1026 52 130 8 -6.1 5.1 | 120 24 -21.2 12.2 1 1000 246 155 20 -8.5 18.1 | 137 34 -23.5 25.2 2 925 861 215 12 6.9 9.8 | 154 19 -8.2 16.9 3 850 1517 240 13 11.3 6.5 | 164 14 -3.8 13.5 4 700 2977 265 15 14.9 1.3 | 179 8 -0.1 8.3 5 500 5410 280 38 37.4 -6.6 | 269 22 22.4 0.4 6 400 6950 280 51 50.2 -8.9 | 273 35 35.2 -1.8 7 300 8820 285 70 67.6 -18.1 | 282 54 52.6 -11.1 8 254 9844 280 82 80.8 -14.2 | 276 66 65.7 -7.2 9 250 9940 280 81 79.8 -14.1 | 276 65 64.7 -7.0 10 234 10338 285 76 73.4 -19.7 | 282 60 58.4 -12.6 11 200 11280 275 70 69.7 -6.1 | 269 55 54.7 0.9 12 150 13050 250 58 54.5 19.8 | 236 48 39.5 26.9 13 100 15550 245 88 79.8 37.2 | 236 78 64.7 44.2 14 70 17800 235 101 82.7 57.9 | 226 94 67.7 65.0 15 50 19930 240 110 95.3 55.0 | 232 101 80.2 62.0 16 30 23200 230 104 79.7 66.8 | 221 98 64.6 73.9 Wind Parameters Mean winds (0-6000m): 265.0 at 22.1 knts Storm direction: 295.0 at 16.6 knts Shear (0-3000m) pos: 3.8 neg: 0.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 64.4 deg Storm rel helicity (0-3000m) pos: 160.2 neg: 0.0 tot: 160.2 m^2/s^2 ave: 53.4 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 123.38 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 ------------------------------------------------------------------------------- 500 161 16 138 30| 13.5 0.0 13.5|123.7 0.0 123.7 247.3 0.66| 24.1 15.9 1000 178 15 144 27| 7.7 0.0 7.7|141.5 0.0 141.5 141.5 0.55| 17.2 9.5 1500 195 14 151 24| 6.0 0.0 6.0|150.1 0.0 150.1 100.1 0.55| 12.9 7.1 2000 208 14 156 21| 4.9 0.0 4.9|153.9 0.0 153.9 76.9 0.55| 10.2 5.6 2500 219 14 161 19| 4.2 0.0 4.2|156.8 0.0 156.8 62.7 0.54| 8.6 4.7 3000 228 14 165 17| 3.8 0.0 3.8|160.2 0.0 160.2 53.4 0.54| 7.6 4.1 4000 243 16 176 14| 4.1 0.0 4.1|182.2 0.0 182.2 45.6 0.61| 7.0 4.2 5000 257 19 195 12| 4.3 0.0 4.3|209.0 0.0 209.0 41.8 0.62| 6.6 4.1 6000 265 22 218 11| 4.0 0.4 4.3|226.9 0.0 226.9 37.8 0.58| 6.3 3.6 Wrote GIF file: /home/apache/climate/data/raob//BIKF/skewt/BIKF.skewt.20200319.11.gif