UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for OIZH... Searching the city database file for: OIZH ... Date:0000Z 30 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 62 1 925 734 SFC 858 1370 15.0 6.0 55 9.0 9.8 240 12 301.1 302.3 289.2 321.4 6.85 3 850 1452 15.2 5.2 51 10.0 9.5 210 16 302.1 303.3 289.2 321.6 6.53 4 815 1807 13.8 2.8 47 11.0 7.8 213 22 304.2 305.3 289.3 321.7 5.75 5 787 2101 11.6 1.6 50 10.0 6.2 216 28 304.9 306.0 289.2 321.6 5.46 6 700 3068 4.4 -1.6 65 6.0 1.4 225 45 307.4 308.3 289.5 322.4 4.86 7 655 3606 0.0 -3.2 79 3.2 -1.5 226 42 308.3 309.2 289.5 322.6 4.61 8 648 3692 -0.9 -4.3 78 3.4 -2.5 226 41 308.2 309.0 289.2 321.6 4.29 9 608 4200 -3.3 -6.2 80 2.9 -4.6 227 38 311.1 311.9 289.9 323.6 3.96 10 596 4358 -4.1 -7.7 76 3.6 -5.7 227 37 312.0 312.7 289.8 323.4 3.59 11 500 5720 -14.3 -15.0 94 0.7 -14.5 230 28 315.6 316.1 289.8 323.4 2.39 12 479 6043 -16.5 -16.6 99 0.1 -16.5 232 30 316.8 317.2 290.0 324.0 2.18 13 430 6845 -21.7 -22.8 91 1.1 -22.0 237 36 320.1 320.4 290.3 325.0 1.42 14 426 6913 -23.3 -24.5 90 1.2 -23.6 237 37 318.9 319.1 289.7 323.1 1.23 15 400 7370 -26.9 -28.5 86 1.6 -27.2 240 40 320.0 320.2 289.8 323.2 0.91 16 356 8200 -32.3 -34.1 84 1.8 -32.6 244 47 323.6 323.7 290.5 325.8 0.60 17 300 9380 -42.7 -44.9 79 2.2 -42.9 250 58 325.2 325.2 290.6 326.1 0.23 18 250 10580 -53.7 -55.8 78 2.1 -53.8 250 74 326.2 326.2 290.7 326.5 0.08 19 245 10710 -54.7 -56.7 78 2.0 -54.8 250 78 326.6 326.6 290.8 326.9 0.07 20 242 10789 -53.7 -55.5 81 1.8 -53.8 252 81 329.3 329.3 291.6 329.6 0.09 21 227 11206 -49.0 -55.7 46 6.7 -49.3 265 99 342.5 342.5 295.0 342.9 0.09 22 226 11235 -48.7 -55.7 44 7.0 -49.0 265 99 343.4 343.5 295.2 343.8 0.09 23 218 11472 -48.1 -54.1 50 6.0 -48.4 268 97 347.9 347.9 296.3 348.4 0.11 24 200 12040 -49.3 -55.3 49 6.0 -49.6 275 94 354.7 354.7 297.7 355.2 0.11 25 172 13021 -50.9 -56.9 49 6.0 -51.1 270 78 367.7 367.7 300.2 368.1 0.10 26 150 13900 -54.7 -63.7 32 9.0 -54.9 265 63 375.8 375.8 301.6 376.1 0.05 27 109 15895 -65.3 -93.3 1 28.0 -65.4 249 47 391.8 391.8 304.0 391.8 0.00 28 100 16420 -64.9 -91.9 1 27.0 -65.1 245 43 402.3 402.3 305.5 402.3 0.00 TRP 245 10710 -54.7 -56.7 78 2.0 -54.8 250 78 326.6 326.6 290.8 326.9 0.07 WND 227 11206 -49.0 -55.7 46 6.7 -49.3 265 99 342.5 342.5 295.0 342.9 0.09 Sounding variables and indices 1000-500 mb thick: 5658.00 m Freezing level: 655.00 mb = 3605.97 m = 11830.47 ft Wetbulb zero: 678.31 mb = 3322.81 m = 10901.46 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 70.74 % Est. max temperature: 20.82 C = 69.47 F Sfc-Lift cond lev (LCL): 749.37 mb = 2505.33 m = 8219.48 ft T: 8.59 C 700-500 lapse rate: 7.05 C/km ThetaE index: 0.09 C Layer 787.0- 700.0 mb Conv cond level (CCL): 653.69 mb = 3622.05 m = 11883.24 ft Mean mixing ratio: 5.80 g/kg Conv temperature: 21.91 C = 71.44 F Cap Strength: 3.07 C Lifted Index: 1.21 C Risk: Showers probable Lifted Index @300 mb: 3.07 C Lifted Index @700 mb: 2.94 C Showalter Index: 1.21 C Risk: Showers probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.50 C Cross Totals Index: 19.50 C K Index: 28.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 190.15 Risk: None Energy Index: 0.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.71 J/kg Max Up Vert Vel: 5.95 m/s Conv Inhibition (B-): 7663.80 J/kg Cap Strength: 3.07 C Lift Cond Lev (LCL): 692.56 mb = 3154.55 m = 10349.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 258 at 25 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 ---------------------------------------------------------- 0 858 1370 240 12 10.4 6.0 | 93 15 -14.5 0.8 1 850 1452 210 16 8.0 13.9 | 117 19 -16.9 8.6 2 700 3068 225 45 31.8 31.8 | 195 27 6.9 26.6 3 500 5720 230 28 21.4 18.0 | 165 13 -3.5 12.8 4 400 7370 240 40 34.6 20.0 | 213 18 9.7 14.8 5 300 9380 250 58 54.5 19.8 | 244 33 29.6 14.6 6 250 10580 250 74 69.5 25.3 | 246 49 44.6 20.1 7 245 10710 250 78 73.3 26.7 | 246 53 48.4 21.5 8 227 11206 265 99 98.6 8.6 | 267 74 73.7 3.4 9 200 12040 275 94 93.6 -8.2 | 281 70 68.7 -13.4 10 150 13900 265 63 62.8 5.5 | 270 38 37.8 0.3 11 100 16420 245 43 39.0 18.2 | 227 19 14.0 13.0 Wind Parameters Mean winds (0-6000m): 228.2 at 34.0 knts Storm direction: 258.2 at 25.5 knts Shear (0-3000m) pos: 2.5 neg: 2.4 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 92.9 deg Storm rel helicity (0-3000m) pos: 184.0 neg: -20.8 tot: 163.2 m^2/s^2 ave: 54.4 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 5.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.49 Bulk Shear: 35.94 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 ------------------------------------------------------------------------------- 500 214 19 126 18| 0.0 14.2 14.2| 66.5 0.0 66.5 133.0 0.92| 16.3 15.0 1000 216 23 141 18| 4.8 7.1 11.8|112.5 0.0 112.5 112.5 0.94| 12.9 12.1 1500 220 28 156 18| 6.4 4.7 11.1|162.5 0.0 162.5 108.3 0.92| 11.8 10.9 2000 222 32 169 19| 5.3 3.5 8.8|184.0 -4.4 179.6 89.8 0.85| 10.4 8.8 2500 223 34 174 20| 3.6 2.8 6.5|184.0 -12.3 171.7 68.7 0.76| 9.0 6.8 3000 224 34 177 20| 2.5 2.4 4.9|184.0 -20.8 163.2 54.4 0.67| 8.0 5.4 4000 225 34 178 19| 1.3 1.8 3.0|184.0 -38.9 145.1 36.3 0.51| 6.9 3.5 5000 226 33 177 18| 1.4 1.4 2.8|201.3 -44.6 156.7 31.3 0.51| 6.2 3.2 6000 228 34 181 17| 1.8 1.2 3.0|232.0 -44.6 187.4 31.2 0.56| 5.9 3.3 Wrote GIF file: /home/apache/climate/data/raob//OIZH/skewt/OIZH.skewt.20200330.00.gif