UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for X1510... Searching the city database file for: X1510 ... Date:1200Z 29 MAR 20 Station: X1510 WMO ident: 31510 Latitude: 50.25 Longitude: 127.50 ------------------------------------------------------------------------------- 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 0 SFC 980 167 8.4 -5.6 37 14.0 2.8 255 3 283.2 283.6 276.9 290.5 2.56 2 952 406 9.8 -5.2 34 15.0 3.5 285 10 287.0 287.4 279.0 294.9 2.72 3 925 644 8.0 -9.0 29 17.0 1.5 315 17 287.5 287.9 278.4 293.7 2.09 4 850 1332 1.6 -14.4 29 16.0 -3.5 310 17 287.8 288.1 277.8 292.2 1.47 5 802 1797 -2.1 -16.1 33 14.0 -6.2 294 19 288.7 288.9 278.0 292.8 1.36 6 700 2858 -11.7 -16.7 66 5.0 -13.0 255 23 289.5 289.8 278.6 294.0 1.48 7 671 3180 -14.5 -17.7 77 3.2 -15.3 257 26 289.9 290.2 278.7 294.2 1.42 8 528 4943 -29.9 -31.1 89 1.2 -30.0 268 41 292.0 292.1 278.5 293.7 0.54 9 500 5330 -31.9 -33.0 90 1.1 -32.0 270 44 294.1 294.2 279.4 295.7 0.47 10 487 5516 -32.9 -33.9 91 1.0 -33.0 269 45 295.1 295.2 279.8 296.6 0.45 11 418 6579 -39.1 -43.0 66 3.9 -39.4 266 52 300.4 300.4 281.8 301.1 0.21 12 400 6880 -41.3 -45.7 62 4.4 -41.5 265 54 301.3 301.3 282.1 301.9 0.16 13 376 7298 -43.5 -48.5 58 5.0 -43.7 266 57 303.8 303.8 283.1 304.2 0.12 14 321 8343 -51.1 -56.0 56 4.9 -51.2 269 63 307.3 307.3 284.4 307.5 0.06 15 300 8780 -53.5 -58.1 57 4.6 -53.6 270 66 309.9 309.9 285.4 310.1 0.05 16 279 9243 -56.3 -60.5 59 4.2 -56.3 312.4 312.4 286.2 312.6 0.04 17 260 9691 -55.5 -59.9 58 4.4 -55.6 319.9 320.0 288.8 320.1 0.05 18 256 9790 -55.9 -60.5 56 4.6 -56.0 270 68 320.8 320.8 289.0 321.0 0.04 19 250 9940 -56.5 -61.5 53 5.0 -56.6 322.1 322.1 289.4 322.2 0.04 20 243 10120 -56.7 -61.7 53 5.0 -56.8 324.4 324.4 290.2 324.6 0.04 TRP WND 256 9790 -55.9 -60.5 56 4.6 -56.0 270 68 320.8 320.8 289.0 321.0 0.04 Sounding variables and indices 1000-500 mb thick: 5330.00 m Freezing level: 829.24 mb = 1533.00 m = 5029.46 ft Wetbulb zero: 902.03 mb = 848.59 m = 2784.05 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 60.59 % Est. max temperature: 13.38 C = 56.08 F Sfc-Lift cond lev (LCL): 790.23 mb = 1912.13 m = 6273.32 ft T: -3.14 C 700-500 lapse rate: 8.17 C/km ThetaE index: 2.63 C Layer 925.0- 802.0 mb Conv cond level (CCL): 700.20 mb = 2855.78 m = 9369.24 ft Mean mixing ratio: 2.23 g/kg Conv temperature: 14.70 C = 58.47 F Cap Strength: 2.29 C Lifted Index: 1.83 C Risk: Showers probable Lifted Index @300 mb: 11.81 C Lifted Index @700 mb: 1.73 C Showalter Index: 2.65 C Risk: Showers probable Total Totals Index: 51.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 33.50 C Cross Totals Index: 17.50 C K Index: 14.10 Risk: None Sweat Index: 118.00 Risk: None Energy Index: 0.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.46 J/kg Max Up Vert Vel: 5.38 m/s Conv Inhibition (B-): 2080.17 J/kg Cap Strength: 2.29 C Lift Cond Lev (LCL): 728.20 mb = 2549.93 m = 8365.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 21 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 ---------------------------------------------------------- 0 980 167 255 3 2.9 0.8 | 128 20 -15.3 12.1 1 925 644 315 17 12.0 -12.0 | 83 6 -6.2 -0.7 2 850 1332 310 17 13.0 -10.9 | 94 5 -5.2 0.3 3 700 2858 255 23 22.2 6.0 | 193 18 4.0 17.2 4 500 5330 270 44 44.0 -0.0 | 246 28 25.8 11.3 5 400 6880 265 54 53.8 4.7 | 246 39 35.6 16.0 6 300 8780 270 66 66.0 -0.0 | 257 49 47.8 11.3 Wind Parameters Mean winds (0-6000m): 271.7 at 28.6 knts Storm direction: 301.7 at 21.4 knts Shear (0-3000m) pos: 2.7 neg: 3.8 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 73.3 deg Storm rel helicity (0-3000m) pos: 33.4 neg: -15.8 tot: 17.6 m^2/s^2 ave: 5.9 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 59.02 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 ------------------------------------------------------------------------------- 500 308 10 116 11| 16.2 0.0 16.2| 10.2 -13.3 -3.2 -6.4 -0.26| 18.3 -4.7 1000 311 14 106 8| 8.1 0.6 8.6| 11.3 -13.3 -2.0 -2.0 -0.20| 9.7 -2.0 1500 309 15 106 7| 5.4 1.8 7.2| 15.1 -13.3 1.7 1.2 -0.01| 7.9 -0.1 2000 303 16 119 5| 4.0 3.0 7.0| 20.0 -13.3 6.6 3.3 0.12| 7.6 0.9 2500 294 17 150 5| 3.2 3.7 7.0| 21.1 -14.0 7.1 2.8 0.11| 7.5 0.8 3000 285 18 174 7| 2.7 3.8 6.5| 33.4 -15.8 17.6 5.9 0.15| 7.2 1.0 4000 276 21 197 10| 3.0 2.8 5.8| 77.3 -15.8 61.4 15.4 0.28| 6.6 1.9 5000 273 25 213 12| 3.3 2.3 5.6|128.1 -15.8 112.3 22.5 0.37| 6.2 2.3 6000 272 29 225 15| 2.8 2.4 5.1|137.8 -16.4 121.4 20.2 0.35| 5.8 2.0 Wrote GIF file: /home/apache/climate/data/raob//X1510/skewt/X1510.skewt.20200329.12.gif