UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for OIZH... Searching the city database file for: OIZH ... Date:0000Z 31 MAR 20 Station: OIZH WMO ident: 40856 Latitude: 29.47 Longitude: 60.88 Elevation: 1370.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 93 1 925 756 SFC 860 1370 11.2 6.2 71 5.0 8.4 150 4 296.9 298.1 287.8 317.1 6.93 3 859 1379 13.4 5.4 58 8.0 8.9 156 5 299.3 300.5 288.3 318.7 6.56 4 858 1389 11.0 5.0 66 6.0 7.7 163 5 296.9 298.0 287.3 315.6 6.38 5 850 1465 12.6 5.6 62 7.0 8.6 215 11 299.3 300.6 288.5 319.2 6.72 6 800 1971 9.4 4.8 73 4.6 6.8 229 13 301.2 302.4 289.1 321.3 6.75 7 788 2096 8.8 3.8 71 5.0 6.1 233 14 301.8 303.0 289.0 320.9 6.39 8 747 2537 7.0 -5.0 42 12.0 1.5 245 16 304.5 305.2 287.2 315.4 3.53 9 700 3067 2.4 -10.6 38 13.0 -2.8 260 19 305.1 305.6 286.3 312.8 2.43 10 655 3599 -1.3 -20.3 22 19.0 -7.1 264 22 306.8 307.0 285.5 310.6 1.16 11 607 4198 -6.9 -23.9 24 17.0 -11.3 268 26 307.1 307.3 285.4 310.1 0.91 12 594 4367 -8.3 -26.3 22 18.0 -12.6 270 27 307.4 307.5 285.3 309.9 0.75 13 590 4419 -7.5 -29.5 15 22.0 -12.5 270 27 308.9 309.0 285.6 310.8 0.56 14 575 4619 -8.5 -35.5 9 27.0 -13.7 272 28 310.0 310.1 285.7 311.2 0.32 15 549 4975 -11.1 -35.1 12 24.0 -15.6 274 31 311.1 311.1 286.1 312.3 0.35 16 536 5159 -10.3 -37.3 9 27.0 -15.3 276 32 314.2 314.2 287.2 315.2 0.29 17 500 5690 -14.5 -32.5 20 18.0 -18.0 280 35 315.4 315.5 287.8 317.1 0.50 18 420 6987 -25.7 -35.7 39 10.0 -27.1 284 63 317.1 317.2 288.3 318.7 0.43 19 409 7179 -27.1 -39.1 31 12.0 -28.6 285 67 317.7 317.8 288.4 318.9 0.32 20 400 7340 -26.5 -47.5 12 21.0 -28.5 285 71 320.5 320.6 289.0 321.0 0.13 21 384 7633 -27.5 -51.5 8 24.0 -29.5 284 75 323.0 323.0 289.8 323.3 0.09 22 316 9003 -37.3 -55.3 14 18.0 -38.3 281 95 327.9 327.9 291.2 328.2 0.07 23 300 9360 -37.7 -59.7 8 22.0 -38.8 280 100 332.2 332.2 292.4 332.4 0.04 24 284 9737 -39.1 -61.1 8 22.0 -40.1 280 108 335.5 335.5 293.2 335.6 0.04 25 271 10059 -38.1 -61.1 7 23.0 -39.2 280 116 341.5 341.5 294.7 341.6 0.04 26 250 10610 -41.9 -63.9 7 22.0 -42.8 280 128 343.8 343.8 295.3 343.9 0.03 27 243 10803 -42.9 -64.9 7 22.0 -43.7 277 134 345.1 345.1 295.6 345.2 0.03 28 237 10972 -43.9 -65.7 7 21.9 -44.6 275 139 346.1 346.1 295.8 346.2 0.02 29 200 12100 -50.5 -71.5 7 21.0 -51.0 280 128 352.8 352.8 297.3 352.9 0.01 30 180 12785 -51.5 -73.5 6 22.0 -52.0 278 115 362.0 362.0 299.1 362.0 0.01 31 165 13344 -55.7 -76.7 6 21.0 -56.0 277 105 364.0 364.0 299.5 364.1 0.01 32 158 13620 -55.3 -76.3 6 21.0 -55.6 276 99 369.3 369.3 300.4 369.3 0.01 33 150 13950 -57.3 -78.3 5 21.0 -57.6 275 93 371.4 371.4 300.8 371.4 0.01 34 140 14384 -58.5 -79.5 5 21.0 -58.7 271 81 376.7 376.7 301.7 376.7 0.01 35 114 15653 -65.3 -85.3 5 20.0 -65.4 258 46 386.8 386.8 303.3 386.8 0.00 36 101 16390 -65.3 -84.3 6 19.0 -65.4 251 26 400.4 400.4 305.3 400.4 0.00 37 100 16450 -65.9 -84.9 5 19.0 -66.0 250 24 400.4 400.4 305.3 400.4 0.00 TRP WND 237 10972 -43.9 -65.7 7 21.9 -44.6 275 139 346.1 346.1 295.8 346.2 0.02 Sounding variables and indices 1000-500 mb thick: 5597.00 m Freezing level: 670.81 mb = 3412.16 m = 11194.61 ft Wetbulb zero: 730.57 mb = 2718.31 m = 8918.22 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 33.16 % Est. max temperature: 18.99 C = 66.18 F Sfc-Lift cond lev (LCL): 797.25 mb = 1999.34 m = 6559.44 ft T: 9.26 C 700-500 lapse rate: 6.44 C/km ThetaE index: 11.36 C Layer 788.0- 590.0 mb Conv cond level (CCL): 691.74 mb = 3162.08 m = 10374.16 ft Mean mixing ratio: 6.29 g/kg Conv temperature: 19.40 C = 66.93 F Cap Strength: 3.41 C Lifted Index: 2.06 C Risk: None Lifted Index @300 mb: 9.39 C Lifted Index @700 mb: 2.09 C Showalter Index: 2.33 C Risk: Showers probable Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 20.10 C K Index: 19.70 Risk: < 20 % chance of thunderstorms Sweat Index: 124.20 Risk: None Energy Index: -0.38 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.31 J/kg Max Up Vert Vel: 6.97 m/s Conv Inhibition (B-): 135.11 J/kg Cap Strength: 3.41 C Lift Cond Lev (LCL): 736.99 mb = 2646.96 m = 8684.14 ft Lev Free Conv (LFC): 611.99 mb = 4133.79 m = 13562.15 ft Equ Level (EL): 581.99 mb = 4524.99 m = 14845.58 ft B at Equ Level: 21.61 J/kg Max Parcel Lev (MPL): 531.99 mb = 5216.70 m = 17114.96 ft Wind level data Storm motion: 305 at 24 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 ---------------------------------------------------------- 0 860 1370 150 4 -2.0 3.5 | 128 27 -21.3 17.0 1 850 1465 215 11 6.3 9.0 | 150 26 -13.0 22.5 2 700 3067 260 19 18.7 3.3 | 178 17 -0.6 16.8 3 500 5690 280 35 34.5 -6.1 | 244 17 15.1 7.4 4 400 7340 285 71 68.6 -18.4 | 276 49 49.3 -4.9 5 300 9360 280 100 98.5 -17.4 | 273 79 79.2 -3.9 6 250 10610 280 128 126.1 -22.2 | 275 107 106.7 -8.7 7 237 10972 275 139 138.5 -12.1 | 269 119 119.1 1.4 8 200 12100 280 128 126.1 -22.2 | 275 107 106.7 -8.7 9 150 13950 275 93 92.6 -8.1 | 266 74 73.3 5.4 10 100 16450 250 24 22.6 8.2 | 188 22 3.2 21.7 Wind Parameters Mean winds (0-6000m): 274.9 at 31.4 knts Storm direction: 304.9 at 23.6 knts Shear (0-3000m) pos: 5.0 neg: 0.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 80.9 deg Storm rel helicity (0-3000m) pos: 168.6 neg: 0.0 tot: 168.6 m^2/s^2 ave: 56.2 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 5.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.25 Bulk Shear: 96.01 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 ------------------------------------------------------------------------------- 500 218 11 151 25| 13.1 0.0 13.1| 87.1 0.0 87.1 174.3 0.97| 13.6 13.1 1000 228 13 156 24| 8.3 0.0 8.3|108.1 0.0 108.1 108.1 0.92| 9.0 8.3 1500 238 14 161 22| 6.7 0.0 6.7|125.7 0.0 125.7 83.8 0.87| 7.6 6.7 2000 246 15 165 20| 5.8 0.0 5.8|140.1 0.0 140.1 70.0 0.86| 6.8 5.8 2500 251 17 169 19| 5.3 0.0 5.3|154.2 0.0 154.2 61.7 0.87| 6.1 5.3 3000 256 18 174 18| 5.0 0.0 5.0|168.6 0.0 168.6 56.2 0.89| 5.7 5.0 4000 264 21 186 16| 4.6 0.0 4.6|198.8 0.0 198.8 49.7 0.91| 5.2 4.7 5000 270 25 203 15| 5.4 0.0 5.4|255.2 0.0 255.2 51.0 0.81| 6.0 4.8 6000 275 31 228 16| 6.4 0.0 6.4|335.2 0.0 335.2 55.9 0.68| 6.8 4.7 Wrote GIF file: /home/apache/climate/data/raob//OIZH/skewt/OIZH.skewt.20200331.00.gif