UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033123.upa.cvt Date: 2300Z 31 MAR 20 Searching for BGAM... Searching the city database file for: BGAM ... Date:2300Z 31 MAR 20 Station: BGAM WMO ident: 4360 Latitude: 65.60 Longitude: -37.63 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 1019 52 -13.7 -28.7 27 15.0 -15.7 320 30 258.1 258.1 256.3 259.1 0.35 1 1015 82 -4.9 -43.9 3 39.0 -9.5 322 29 267.1 267.1 262.7 267.4 0.08 2 1001 188 -6.1 -31.1 12 25.0 -10.0 329 25 267.0 267.0 263.1 267.8 0.28 3 1000 196 -6.1 -31.1 12 25.0 -10.0 330 25 267.0 267.1 263.2 267.9 0.28 4 925 800 -11.5 -35.5 12 24.0 -14.5 340 51 267.5 267.6 263.3 268.2 0.20 5 869 1274 -16.1 -34.1 20 18.0 -18.2 310 54 267.6 267.6 263.4 268.3 0.25 6 865 1309 -15.9 -40.9 10 25.0 -18.3 308 54 268.1 268.2 263.6 268.5 0.12 7 864 1317 -15.3 -44.3 6 29.0 -17.9 308 54 268.9 268.9 264.0 269.1 0.09 8 862 1335 -12.9 -55.9 1 43.0 -16.2 307 54 271.5 271.5 265.7 271.6 0.02 9 861 1344 -12.5 -57.5 1 45.0 -15.9 306 54 272.0 272.1 266.1 272.1 0.02 10 859 1361 -13.5 -58.5 1 45.0 -16.7 305 55 271.2 271.2 265.5 271.2 0.02 11 858 1370 -11.1 -57.1 1 46.0 -14.8 304 55 273.8 273.8 267.3 273.9 0.02 12 850 1442 -11.3 -57.3 1 46.0 -15.0 300 55 274.3 274.3 267.6 274.4 0.02 13 725 2634 -22.7 -64.7 1 42.0 -24.6 288 63 274.6 274.6 267.7 274.6 0.01 14 700 2892 -22.1 -64.1 1 42.0 -24.1 285 65 278.0 278.0 269.9 278.0 0.01 15 657 3358 -22.7 -64.7 1 42.0 -24.8 282 71 282.4 282.4 272.6 282.5 0.01 16 539 4788 -30.9 -57.9 5 27.0 -32.1 273 89 289.1 289.1 276.2 289.2 0.03 17 500 5320 -31.9 -70.9 1 39.0 -33.1 270 96 294.1 294.1 278.7 294.2 0.01 18 497 5362 -31.7 -70.7 1 39.0 -33.0 270 96 294.9 294.9 279.0 294.9 0.01 19 430 6368 -38.9 -62.9 6 24.0 -39.6 273 95 298.2 298.2 280.6 298.3 0.02 20 418 6562 -40.1 -66.1 5 26.0 -40.8 274 94 299.1 299.1 281.0 299.1 0.01 21 400 6860 -42.1 -70.1 3 28.0 -42.7 275 94 300.3 300.3 281.4 300.3 0.01 22 335 8037 -50.7 -77.7 3 27.0 -51.0 272 100 304.1 304.1 283.1 304.1 0.00 23 300 8750 -54.5 -79.5 3 25.0 -54.7 270 104 308.5 308.5 284.8 308.5 0.00 24 281 9169 -56.1 -82.9 2 26.8 -56.2 270 105 312.1 312.1 286.1 312.1 0.00 25 250 9910 -58.9 -88.9 1 30.0 -59.0 265 96 318.5 318.5 288.2 318.5 0.00 26 239 10192 -60.9 -86.9 2 26.0 -61.0 265 102 319.6 319.6 288.6 319.6 0.00 27 227 10513 -60.1 -86.1 2 26.0 -60.2 265 100 325.6 325.6 290.5 325.6 0.00 28 216 10828 -54.5 -85.5 1 31.0 -54.8 265 97 338.9 338.9 294.0 338.9 0.00 29 200 11320 -56.3 -87.3 1 31.0 -56.5 265 94 343.6 343.6 295.2 343.6 0.00 30 195 11480 -56.9 -87.9 1 31.0 -57.1 265 94 345.1 345.1 295.6 345.2 0.00 31 169 12391 -54.3 -85.3 1 31.0 -54.6 268 92 363.9 363.9 299.4 363.9 0.00 32 150 13150 -57.3 -87.3 1 30.0 -57.6 270 90 371.4 371.4 300.8 371.4 0.00 33 100 15680 -64.3 -92.3 1 28.0 -64.5 270 81 403.5 403.5 305.7 403.5 0.00 TRP 239 10192 -60.9 -86.9 2 26.0 -61.0 265 102 319.6 319.6 288.6 319.6 0.00 WND 281 9169 -56.1 -82.9 2 26.8 -56.2 270 105 312.1 312.1 286.1 312.1 0.00 Sounding variables and indices 1000-500 mb thick: 5124.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.02 inches Sfc-500 mean rel hum: 4.64 % Est. max temperature: -4.12 C = 24.58 F Sfc-Lift cond lev (LCL): 797.20 mb = 1922.81 m = 6308.34 ft T: -15.90 C 700-500 lapse rate: 4.04 C/km ThetaE index: 0.87 C Layer 859.0- 858.0 mb Conv cond level (CCL): 398.22 mb = 6889.57 m = 22603.29 ft Mean mixing ratio: 0.23 g/kg Conv temperature: 28.85 C = 83.93 F Cap Strength: 18.06 C Lifted Index: 21.75 C Risk: None Lifted Index @300 mb: 28.86 C Lifted Index @700 mb: 9.85 C Showalter Index: 16.27 C Risk: None Total Totals Index: -4.80 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: -25.40 C K Index: -78.70 Risk: None Sweat Index: 206.00 Risk: None Energy Index: 4.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.26 J/kg Max Up Vert Vel: 3.24 m/s Conv Inhibition (B-): 21401.64 J/kg Cap Strength: 21.38 C Lift Cond Lev (LCL): 643.68 mb = 3506.03 m = 11502.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 52 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 1019 52 320 30 19.3 -23.0 | 128 22 -17.5 13.7 1 1000 196 330 25 12.5 -21.7 | 122 29 -24.3 15.0 2 925 800 340 51 17.4 -47.9 | 60 22 -19.3 -11.2 3 850 1442 300 55 47.6 -27.5 | 230 14 10.9 9.2 4 700 2892 285 65 62.8 -16.8 | 233 33 26.0 19.9 5 500 5320 270 96 96.0 -0.0 | 238 70 59.2 36.7 6 400 6860 275 94 93.6 -8.2 | 243 64 56.9 28.5 7 300 8750 270 104 104.0 -0.0 | 241 77 67.2 36.7 8 281 9169 270 105 105.0 -0.0 | 242 77 68.2 36.7 9 250 9910 265 96 95.6 8.4 | 233 74 58.9 45.1 10 239 10192 265 102 101.6 8.9 | 235 79 64.8 45.6 11 200 11320 265 94 93.6 8.2 | 232 72 56.9 44.9 12 150 13150 270 90 90.0 -0.0 | 235 65 53.2 36.7 13 100 15680 270 81 81.0 -0.0 | 230 57 44.2 36.7 Wind Parameters Mean winds (0-6000m): 284.9 at 69.3 knts Storm direction: 314.9 at 52.0 knts Shear (0-3000m) pos: 2.4 neg: 9.0 tot: 11.5 10-3/s Storm rel Dir Shear (0-3000m): 106.0 deg Storm rel helicity (0-3000m) pos: 12.5 neg: -184.1 tot: -171.6 m^2/s^2 ave: -57.2 10^-3 m/s^2 rel: -0.47 Storm rel vorticity (0-3000m) horiz: 15.3 stream: -7.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 369.19 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 ------------------------------------------------------------------------------- 500 331 31 113 24| 14.5 0.0 14.5| 0.0 -96.6 -96.6 -193.2 -0.77| 20.8-16.1 1000 334 40 92 19| 7.3 7.9 15.2| 0.0-168.8-168.8 -168.8 -0.68| 22.5-15.4 1500 324 45 93 10| 4.8 11.6 16.4| 1.1-180.3-179.2 -119.5 -0.61| 23.9-14.6 2000 316 48 128 4| 3.6 10.3 13.9| 4.9-180.3-175.4 -87.7 -0.55| 19.5-10.8 2500 309 51 207 5| 2.9 9.5 12.4| 5.3-181.2-175.9 -70.3 -0.51| 16.9 -8.6 3000 304 53 225 10| 2.4 9.0 11.5| 12.5-184.1-171.6 -57.2 -0.47| 15.3 -7.1 4000 297 58 234 19| 1.8 8.7 10.5| 46.5-184.1-137.6 -34.4 -0.37| 13.4 -4.9 5000 290 64 237 28| 1.5 8.6 10.0| 51.0-190.3-139.3 -27.9 -0.32| 12.4 -4.0 6000 285 69 238 36| 1.4 7.4 8.9|100.5-196.4 -95.9 -16.0 -0.28| 11.0 -3.1 Wrote GIF file: /home/apache/climate/data/raob//BGAM/skewt/BGAM.skewt.20200429.23.gif