UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032111.upa.cvt Date: 1100Z 21 MAR 20 Searching for BGAM... Searching the city database file for: BGAM ... Date:1100Z 21 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 990 52 -11.1 -17.1 61 6.0 -12.3 0 0 262.8 263.0 261.4 265.6 1.01 1 989 60 -6.9 -31.9 12 25.0 -10.7 359 0 267.1 267.1 263.2 267.9 0.27 2 979 139 -5.7 -17.7 38 12.0 -8.5 353 0 269.1 269.2 265.9 271.8 0.97 3 944 424 -6.5 -15.5 49 9.0 -8.7 332 2 271.1 271.3 267.7 274.5 1.21 4 870 1055 -12.1 -17.0 67 4.9 -13.2 14 10 271.7 271.8 268.0 274.9 1.16 5 814 1559 -16.5 -19.3 79 2.8 -17.0 28 11 272.2 272.4 268.1 275.1 1.02 6 774 1936 -19.3 -23.2 71 3.9 -20.0 21 10 273.1 273.3 268.2 275.4 0.76 7 747 2199 -20.9 -28.9 49 8.0 -22.0 15 9 274.2 274.3 268.4 275.6 0.47 8 549 4388 -40.1 -49.1 38 9.0 -40.4 347 10 276.7 276.7 269.2 276.9 0.08 9 504 4966 -44.7 -53.7 36 9.0 -44.9 341 11 277.9 277.9 269.9 278.1 0.05 10 432 5986 -49.7 -69.7 8 20.0 -49.9 297 10 284.1 284.1 273.5 284.1 0.01 11 410 6328 -50.7 -82.7 1 32.0 -50.9 282 9 287.1 287.1 275.1 287.1 0.00 12 392 6620 -50.1 -83.1 1 33.0 -50.4 275 10 291.6 291.6 277.4 291.6 0.00 13 323 7871 -55.3 -86.3 1 31.0 -55.5 279 22 301.0 301.0 281.7 301.0 0.00 14 276 8872 -56.3 -87.3 1 31.0 -56.5 275 32 313.4 313.4 286.5 313.4 0.00 15 231 9998 -57.9 -87.9 1 30.0 -58.0 266 39 327.3 327.3 290.9 327.3 0.00 16 140 13075 -68.9 -95.9 1 27.0 -68.9 255 45 358.4 358.4 298.4 358.4 0.00 17 129 13567 -66.9 -93.9 1 27.0 -67.0 254 47 370.5 370.5 300.7 370.5 0.00 18 100 15090 -70.9 -96.9 1 26.0 -71.0 250 55 390.7 390.7 303.9 390.7 0.00 TRP 140 13075 -68.9 -95.9 1 27.0 -68.9 255 45 358.4 358.4 298.4 358.4 0.00 WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 49.85 % Est. max temperature: -1.97 C = 28.45 F Sfc-Lift cond lev (LCL): 898.68 mb = 804.23 m = 2638.53 ft T: -9.88 C 700-500 lapse rate: 8.49 C/km ThetaE index: 0.00 C Layer 990.0- -0.1 mb Conv cond level (CCL): 778.69 mb = 1890.88 m = 6203.61 ft Mean mixing ratio: 1.10 g/kg Conv temperature: -0.90 C = 30.39 F Cap Strength: 3.80 C Lifted Index: 4.01 C Risk: None Lifted Index @300 mb: 23.49 C Lifted Index @700 mb: 2.63 C Showalter Index: 2.89 C Risk: Showers probable Total Totals Index: 58.47 C Risk: Severe Thunderstorms probable Vertical Totals Index: 31.32 C Cross Totals Index: 27.15 C K Index: 5.31 Risk: None Sweat Index: 220.52 Risk: None Energy Index: 0.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.19 J/kg Max Up Vert Vel: 5.14 m/s Conv Inhibition (B-): 14522.09 J/kg Cap Strength: 3.66 C Lift Cond Lev (LCL): 809.33 mb = 1602.31 m = 5256.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 25 at 7 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 ---------------------------------------------------------- 0 990 52 0 0 -0.0 -0.0 | 205 7 2.8 6.1 1 925 581 320 3 1.9 -2.3 | 232 6 4.7 3.8 2 850 1232 35 12 -6.9 -9.8 | 47 6 -4.1 -3.8 3 700 2675 5 8 -0.7 -8.0 | 312 3 2.1 -1.9 4 500 5020 340 11 3.8 -10.3 | 303 8 6.6 -4.3 5 400 6490 275 9 9.0 -0.8 | 246 13 11.8 5.3 6 300 8340 280 26 25.6 -4.5 | 267 28 28.4 1.5 7 250 9490 270 40 40.0 -0.0 | 262 43 42.8 6.1 8 200 10890 260 37 36.4 6.4 | 252 41 39.2 12.5 9 150 12660 260 44 43.3 7.6 | 253 48 46.1 13.7 10 140 13075 255 45 43.5 11.6 | 249 50 46.3 17.7 11 100 15090 250 55 51.7 18.8 | 245 60 54.5 24.9 Wind Parameters Mean winds (0-6000m): 354.9 at 8.9 knts Storm direction: 24.9 at 6.7 knts Shear (0-3000m) pos: 1.8 neg: 1.2 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 107.4 deg Storm rel helicity (0-3000m) pos: 17.1 neg: -5.4 tot: 11.7 m^2/s^2 ave: 3.9 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.64 Bulk Shear: 8.03 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 ------------------------------------------------------------------------------- 500 320 1 217 6| 0.0 2.9 2.9| 4.0 0.0 4.0 8.0 0.85| 3.1 2.6 1000 353 4 234 4| 4.2 1.5 5.6| 13.0 0.0 13.0 13.0 0.91| 6.2 5.7 1500 21 6 243 1| 3.5 1.0 4.5| 17.1 -1.5 15.6 10.4 0.76| 6.2 4.8 2000 23 7 360 1| 2.6 1.1 3.8| 17.1 -3.4 13.7 6.8 0.58| 5.3 3.1 2500 21 8 358 1| 2.1 1.2 3.3| 17.1 -5.0 12.1 4.8 0.43| 4.7 2.0 3000 18 8 345 1| 1.8 1.2 3.0| 17.1 -5.4 11.7 3.9 0.39| 4.1 1.6 4000 11 8 328 2| 1.3 1.1 2.5| 17.1 -5.8 11.3 2.8 0.35| 3.3 1.2 5000 4 9 318 3| 1.1 1.2 2.2| 17.1 -7.5 9.6 1.9 0.28| 2.9 0.8 6000 355 9 308 5| 0.9 1.4 2.3| 17.1 -26.1 -9.0 -1.5 0.03| 3.1 0.1 Wrote GIF file: /home/apache/climate/data/raob//BGAM/skewt/BGAM.skewt.20200321.11.gif