UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for X1510... Searching the city database file for: X1510 ... Date:1200Z 19 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 17 SFC 981 170 -1.1 -9.1 55 8.0 -3.7 305 1 273.5 273.9 270.5 279.0 1.95 2 966 293 1.8 -6.2 55 8.0 -1.1 326 3 277.7 278.1 273.8 284.7 2.48 3 925 641 -1.1 -13.1 40 12.0 -4.7 25 7 278.2 278.4 272.6 282.5 1.50 4 924 650 -1.3 -13.3 40 12.0 -4.8 24 7 278.1 278.3 272.5 282.3 1.48 5 850 1308 -6.7 -15.7 49 9.0 -9.1 330 15 279.1 279.4 272.9 283.0 1.32 6 782 1952 -12.5 -17.5 66 5.0 -13.7 334 17 279.6 279.9 273.1 283.3 1.24 7 770 2070 -13.3 -18.0 68 4.7 -14.4 335 17 280.0 280.2 273.2 283.6 1.20 8 700 2791 -16.7 -25.7 46 9.0 -18.3 340 19 284.0 284.1 274.6 286.1 0.67 9 635 3515 -20.9 -32.9 33 12.0 -22.5 331 17 287.2 287.3 275.9 288.4 0.38 10 500 5230 -34.1 -44.1 36 10.0 -34.7 310 13 291.5 291.5 277.6 292.0 0.15 11 450 5960 -40.5 -51.5 30 11.0 -40.9 324 24 292.3 292.4 277.9 292.6 0.07 12 408 6626 -42.3 -54.3 26 12.0 -42.7 337 34 298.3 298.3 280.7 298.5 0.06 13 400 6760 -43.1 -55.1 26 12.0 -43.5 340 36 299.0 299.0 281.0 299.2 0.05 14 310 8438 -52.9 -65.9 19 13.0 -53.1 340 44 307.9 307.9 284.5 308.0 0.02 15 300 8650 -51.7 -65.7 17 14.0 -52.0 335 40 312.5 312.5 286.2 312.5 0.02 16 277 9169 -50.7 -64.7 17 14.0 -51.0 328 31 321.1 321.1 289.1 321.2 0.02 17 250 9840 -48.9 -63.9 16 15.0 -49.3 320 19 333.4 333.4 292.7 333.5 0.03 18 200 11320 -46.1 -63.1 13 17.0 -46.7 285 17 359.8 359.8 298.7 359.9 0.04 19 169 12442 -43.3 -62.3 11 19.0 -44.3 300 18 382.2 382.2 302.6 382.4 0.05 20 150 13240 -44.3 -64.3 9 20.0 -45.3 310 19 393.7 393.7 304.3 393.9 0.04 21 100 15950 -45.5 -68.5 6 23.0 -46.9 285 17 439.8 439.8 309.8 440.0 0.04 22 73 18042 -48.1 -72.1 5 24.0 -49.6 320 15 475.7 475.7 313.1 475.9 0.03 23 70 18320 -46.9 -70.9 5 24.0 -48.6 325 15 484.1 484.1 313.8 484.3 0.04 24 66 18710 -46.5 -70.5 5 24.0 -48.3 318 14 493.1 493.1 314.5 493.4 0.04 25 54 20027 -51.5 -74.5 5 23.0 -52.8 294 9 510.7 510.8 315.7 510.9 0.03 26 50 20530 -47.9 -71.9 5 24.0 -49.9 285 7 530.6 530.6 317.0 530.9 0.05 27 43 21522 -50.7 -74.7 4 24.0 -52.4 312 8 547.1 547.1 317.9 547.3 0.04 28 32 23455 -50.1 -75.1 4 25.0 -52.5 4 9 596.9 597.0 320.5 597.3 0.04 29 30 23880 -47.9 -72.9 4 25.0 -50.9 15 9 614.1 614.1 321.3 614.6 0.07 30 29 24105 -46.3 -71.3 4 25.0 -49.8 19 10 624.4 624.5 321.7 625.1 0.09 31 27 24577 -49.3 -74.3 4 25.0 -52.2 28 11 628.9 628.9 321.9 629.4 0.06 32 21 26228 -48.7 -73.7 4 25.0 -52.3 59 14 677.6 677.6 323.7 678.3 0.08 33 20 26550 -46.5 -72.5 4 26.0 -51.0 65 15 693.8 693.9 324.3 694.8 0.11 34 19 26892 -44.7 -70.7 4 26.0 -49.9 709.7 709.8 324.8 711.0 0.15 35 17 27631 -47.7 -73.7 3 26.0 -52.2 723.0 723.1 325.2 723.9 0.10 36 15 28465 -43.7 -69.7 4 26.0 -50.1 762.7 762.8 326.3 764.7 0.21 TRP 310 8438 -52.9 -65.9 19 13.0 -53.1 340 44 307.9 307.9 284.5 308.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5213.00 m Freezing level: Surface below freezing Freezing level: 975.31 mb = 216.77 m = 711.17 ft Freezing level: 940.55 mb = 509.16 m = 1670.45 ft Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 44.43 % Est. max temperature: 4.60 C = 40.28 F Sfc-Lift cond lev (LCL): 865.12 mb = 1168.90 m = 3834.93 ft T: -5.56 C 700-500 lapse rate: 7.13 C/km ThetaE index: 2.32 C Layer 925.0- 850.0 mb Conv cond level (CCL): 768.36 mb = 2086.10 m = 6844.07 ft Mean mixing ratio: 1.77 g/kg Conv temperature: 5.43 C = 41.77 F Cap Strength: 5.68 C Lifted Index: 7.60 C Risk: None Lifted Index @300 mb: 21.00 C Lifted Index @700 mb: 3.85 C Showalter Index: 7.48 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.40 C Cross Totals Index: 18.40 C K Index: 2.70 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 1.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.61 J/kg Max Up Vert Vel: 4.38 m/s Conv Inhibition (B-): 68727.47 J/kg Cap Strength: 7.48 C Lift Cond Lev (LCL): 795.31 mb = 1821.68 m = 5976.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 1 at 12 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 ---------------------------------------------------------- 0 981 170 305 1 0.8 -0.6 | 185 11 1.0 11.1 1 925 641 25 7 -3.0 -6.3 | 152 6 -2.8 5.3 2 850 1308 330 15 7.5 -13.0 | 280 8 7.7 -1.4 3 700 2791 340 19 6.5 -17.9 | 313 9 6.7 -6.2 4 500 5230 310 13 10.0 -8.4 | 252 11 10.1 3.3 5 400 6760 340 36 12.3 -33.8 | 331 25 12.5 -22.2 6 310 8438 340 44 15.0 -41.3 | 333 33 15.2 -29.7 7 300 8650 335 40 16.9 -36.3 | 325 30 17.1 -24.6 8 250 9840 320 19 12.2 -14.6 | 283 13 12.4 -2.9 9 200 11320 285 17 16.4 -4.4 | 246 18 16.6 7.2 10 150 13240 310 19 14.6 -12.2 | 272 15 14.7 -0.6 11 100 15950 285 17 16.4 -4.4 | 246 18 16.6 7.2 12 70 18320 325 15 8.6 -12.3 | 274 9 8.8 -0.7 13 50 20530 285 7 6.8 -1.8 | 215 12 6.9 9.8 14 30 23880 15 9 -2.3 -8.7 | 144 4 -2.1 2.9 15 20 26550 65 15 -13.6 -6.3 | 112 14 -13.4 5.3 Wind Parameters Mean winds (0-6000m): 330.9 at 15.5 knts Storm direction: 0.9 at 11.6 knts Shear (0-3000m) pos: 1.8 neg: 2.2 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 116.7 deg Storm rel helicity (0-3000m) pos: 13.8 neg: -11.3 tot: 2.5 m^2/s^2 ave: 0.8 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.43 Bulk Shear: 22.41 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 18 4 172 8| 7.4 0.0 7.4| 2.3 -6.9 -4.5 -9.1 -0.40| 8.6 -3.4 1000 1 7 180 4| 3.7 4.7 8.4| 3.8 -7.0 -3.2 -3.2 0.03| 9.4 0.3 1500 344 10 233 4| 2.5 4.3 6.8| 5.8 -7.2 -1.4 -0.9 0.06| 7.7 0.5 2000 340 12 260 4| 2.3 3.2 5.5| 9.3 -7.2 2.1 1.0 0.12| 6.2 0.8 2500 340 13 276 5| 2.2 2.6 4.7| 13.0 -7.2 5.8 2.3 0.18| 5.3 0.9 3000 339 14 285 5| 1.8 2.2 4.0| 13.8 -11.3 2.5 0.8 0.11| 4.8 0.5 4000 337 15 287 6| 1.3 1.7 3.0| 13.8 -22.0 -8.2 -2.0 -0.03| 4.2 -0.1 5000 333 15 282 7| 1.1 1.4 2.5| 13.8 -32.2 -18.4 -3.7 -0.14| 3.7 -0.5 6000 331 16 284 8| 2.1 1.2 3.2| 62.5 -32.2 30.4 5.1 0.16| 4.4 0.7 Wrote GIF file: /home/apache/climate/data/raob//X1510/skewt/X1510.skewt.20200319.12.gif