UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for OIZH... Searching the city database file for: OIZH ... Date:0000Z 28 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 168 1 925 821 SFC 866 1370 7.4 5.7 89 1.7 6.5 310 4 292.3 293.5 285.8 311.4 6.64 3 860 1426 10.2 5.4 72 4.8 7.6 321 4 295.8 297.0 287.1 314.9 6.55 4 850 1521 10.0 3.0 62 7.0 6.3 340 3 296.6 297.6 286.4 313.1 5.59 5 826 1759 10.6 0.6 50 10.0 5.5 330 5 299.7 300.6 286.8 314.2 4.84 6 793 2097 7.8 -1.2 53 9.0 3.4 317 9 300.2 301.0 286.6 313.5 4.42 7 700 3110 -0.7 -4.1 78 3.4 -2.2 275 19 301.7 302.5 286.7 314.0 4.03 8 685 3282 -2.3 -4.6 84 2.3 -3.3 276 19 301.8 302.5 286.7 313.9 3.97 9 658 3600 -4.3 -8.7 71 4.4 -6.0 279 19 303.0 303.6 286.2 312.3 3.01 10 628 3966 -7.3 -10.2 80 2.9 -8.4 281 19 303.7 304.2 286.2 312.4 2.80 11 609 4205 -8.3 -14.3 62 6.0 -10.3 283 19 305.2 305.6 285.9 311.8 2.07 12 563 4811 -10.9 -20.9 44 10.0 -13.6 288 18 309.1 309.3 286.5 313.3 1.28 13 500 5710 -18.1 -31.1 31 13.0 -20.5 295 18 311.0 311.1 286.4 312.9 0.57 14 467 6217 -21.5 -39.5 18 18.0 -23.9 292 27 312.9 312.9 286.7 313.8 0.27 15 443 6604 -24.5 -40.5 21 16.0 -26.4 290 34 313.8 313.9 287.0 314.8 0.25 16 416 7059 -28.3 -32.4 68 4.1 -28.9 287 42 314.7 314.8 287.7 316.8 0.60 17 400 7340 -29.9 -38.9 41 9.0 -30.9 285 47 316.1 316.2 287.9 317.3 0.33 18 393 7465 -31.1 -44.1 27 13.0 -32.3 285 47 316.2 316.2 287.7 316.9 0.19 19 378 7739 -33.3 -39.3 55 6.0 -33.9 286 48 316.8 316.9 288.1 318.0 0.33 20 361 8061 -35.3 -48.3 25 13.0 -36.2 287 48 318.3 318.3 288.3 318.8 0.13 21 353 8216 -36.3 -48.3 28 12.0 -37.1 287 49 319.0 319.0 288.6 319.5 0.14 22 300 9320 -46.1 -55.1 35 9.0 -46.4 290 51 320.4 320.4 288.9 320.7 0.07 23 289 9568 -48.3 -56.3 39 8.0 -48.6 287 53 320.7 320.7 289.0 320.9 0.06 24 256 10365 -50.9 -67.9 12 17.0 -51.2 277 61 328.2 328.2 291.2 328.2 0.02 25 250 10520 -51.7 -67.7 13 16.0 -52.0 275 63 329.2 329.2 291.5 329.3 0.02 26 239 10810 -52.7 -67.7 15 15.0 -52.9 275 64 332.0 332.0 292.3 332.0 0.02 27 212 11577 -54.5 -70.5 12 16.0 -54.8 275 66 340.7 340.7 294.5 340.8 0.01 28 200 11950 -53.5 -70.5 11 17.0 -53.8 270 58 348.0 348.0 296.2 348.1 0.01 29 177 12737 -53.8 -73.8 7 20.0 -54.2 270 68 359.9 359.9 298.7 359.9 0.01 30 150 13800 -54.3 -78.3 4 24.0 -54.7 270 51 376.5 376.5 301.7 376.5 0.01 31 121 15169 -56.7 -86.7 1 30.0 -57.1 270 53 396.0 396.0 304.6 396.0 0.00 32 110 15767 -61.3 -90.3 1 29.0 -61.5 270 53 398.3 398.3 305.0 398.3 0.00 33 100 16360 -60.1 -89.1 1 29.0 -60.4 270 54 411.6 411.6 306.7 411.6 0.00 TRP 212 11577 -54.5 -70.5 12 16.0 -54.8 275 66 340.7 340.7 294.5 340.8 0.01 WND 177 12737 -53.8 -73.8 7 20.0 -54.2 270 68 359.9 359.9 298.7 359.9 0.01 Sounding variables and indices 1000-500 mb thick: 5542.00 m Freezing level: 707.66 mb = 3026.59 m = 9929.63 ft Wetbulb zero: 736.49 mb = 2697.44 m = 8849.78 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 58.86 % Est. max temperature: 16.16 C = 61.08 F Sfc-Lift cond lev (LCL): 843.76 mb = 1582.29 m = 5191.19 ft T: 10.15 C 700-500 lapse rate: 6.69 C/km ThetaE index: 1.88 C Layer 850.0- 826.0 mb Conv cond level (CCL): 691.86 mb = 3203.13 m = 10508.83 ft Mean mixing ratio: 4.94 g/kg Conv temperature: 16.45 C = 61.60 F Cap Strength: 2.56 C Lifted Index: 1.92 C Risk: Showers probable Lifted Index @300 mb: 5.03 C Lifted Index @700 mb: 1.62 C Showalter Index: 2.33 C Risk: Showers probable Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.10 C Cross Totals Index: 21.10 C K Index: 27.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 64.00 Risk: None Energy Index: 0.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.34 J/kg Max Up Vert Vel: 6.98 m/s Conv Inhibition (B-): 8353.56 J/kg Cap Strength: 2.52 C Lift Cond Lev (LCL): 719.38 mb = 2888.26 m = 9475.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 15 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 ---------------------------------------------------------- 0 866 1370 310 4 3.1 -2.6 | 138 11 -7.6 8.5 1 850 1521 340 3 1.0 -2.8 | 130 13 -9.6 8.2 2 700 3110 275 19 18.9 -1.7 | 222 13 8.3 9.4 3 500 5710 295 18 16.3 -7.6 | 239 7 5.7 3.4 4 400 7340 285 47 45.4 -12.2 | 272 35 34.8 -1.1 5 300 9320 290 51 47.9 -17.4 | 280 38 37.3 -6.4 6 250 10520 275 63 62.8 -5.5 | 264 52 52.1 5.5 7 212 11577 275 66 65.7 -5.8 | 265 55 55.1 5.3 8 200 11950 270 58 58.0 -0.0 | 257 49 47.4 11.0 9 177 12737 270 68 68.0 -0.0 | 259 58 57.4 11.0 10 150 13800 270 51 51.0 -0.0 | 255 42 40.4 11.0 11 100 16360 270 54 54.0 -0.0 | 256 45 43.4 11.0 Wind Parameters Mean winds (0-6000m): 286.0 at 20.4 knts Storm direction: 316.0 at 15.3 knts Shear (0-3000m) pos: 0.9 neg: 2.6 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 90.8 deg Storm rel helicity (0-3000m) pos: 18.4 neg: -6.2 tot: 12.2 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.60 Bulk Shear: 40.32 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 ------------------------------------------------------------------------------- 500 328 4 131 11| 3.0 0.0 3.0| 0.2 -6.2 -6.0 -11.9 -0.37| 5.3 -2.0 1000 313 7 138 9| 1.5 3.0 4.5| 5.5 -6.2 -0.6 -0.6 0.14| 5.7 0.8 1500 294 9 163 8| 1.0 4.3 5.2| 12.8 -6.2 6.6 4.4 0.36| 6.3 2.3 2000 282 11 183 9| 0.7 4.0 4.7| 15.1 -6.2 9.0 4.5 0.33| 5.8 1.9 2500 281 13 193 9| 0.8 3.2 4.0| 16.9 -6.2 10.7 4.3 0.34| 4.9 1.7 3000 281 14 199 9| 0.9 2.6 3.5| 18.4 -6.2 12.2 4.1 0.34| 4.3 1.5 4000 284 15 208 8| 1.0 2.0 3.0| 20.7 -6.2 14.6 3.6 0.35| 3.5 1.2 5000 286 16 219 8| 0.9 2.5 3.4| 35.5 -6.2 29.3 5.9 0.38| 4.1 1.5 6000 286 20 239 10| 0.8 3.6 4.3| 42.5 -6.6 35.9 6.0 0.28| 5.0 1.4 Wrote GIF file: /home/apache/climate/data/raob//OIZH/skewt/OIZH.skewt.20200328.00.gif