UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032600.upa.cvt Date: 0000Z 26 MAR 20 Searching for OIZH... Searching the city database file for: OIZH ... Date:0000Z 26 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 146 1 925 799 SFC 863 1370 7.2 4.0 80 3.2 5.5 10 6 292.4 293.5 285.1 309.5 5.91 3 850 1497 6.6 3.7 82 2.9 5.1 360 8 293.1 294.1 285.3 310.1 5.88 4 790 2097 5.8 2.0 77 3.8 3.8 296 9 298.4 299.4 287.1 315.0 5.60 5 731 2729 2.6 -2.4 70 5.0 0.3 228 10 301.6 302.4 287.1 314.9 4.39 6 700 3078 -0.7 -2.9 85 2.2 -1.7 190 11 301.7 302.5 287.1 315.1 4.41 7 655 3605 -5.1 -7.8 81 2.7 -6.2 200 14 302.5 303.1 286.2 312.5 3.24 8 631 3897 -7.5 -13.5 62 6.0 -9.5 205 16 303.0 303.4 285.2 309.8 2.14 9 607 4197 -10.3 -12.5 84 2.2 -11.1 211 18 303.2 303.6 285.6 310.7 2.41 10 601 4274 -10.9 -12.4 89 1.5 -11.4 213 18 303.4 303.8 285.7 311.0 2.45 11 592 4390 -11.7 -17.7 61 6.0 -13.5 215 19 303.7 304.0 284.9 308.9 1.61 12 585 4481 -11.1 -27.1 25 16.0 -14.7 217 20 305.5 305.6 284.5 307.8 0.71 13 555 4886 -10.5 -40.5 7 30.0 -15.4 224 22 310.8 310.9 285.9 311.5 0.20 14 545 5026 -11.3 -39.3 8 28.0 -16.0 227 23 311.5 311.5 286.1 312.3 0.23 15 500 5680 -17.3 -38.3 14 21.0 -20.5 240 27 311.9 312.0 286.4 313.0 0.28 16 400 7310 -30.3 -42.3 30 12.0 -31.5 245 23 315.6 315.7 287.6 316.5 0.23 17 300 9280 -47.9 -53.9 50 6.0 -48.1 240 26 317.8 317.9 288.1 318.2 0.08 18 273 9895 -53.5 -57.5 62 4.0 -53.6 227 31 318.4 318.4 288.3 318.6 0.06 19 250 10460 -55.3 -64.3 32 9.0 -55.5 215 36 323.9 323.9 290.0 324.0 0.03 20 237 10800 -56.7 -68.7 21 12.0 -56.9 222 37 326.7 326.7 290.8 326.8 0.02 21 231 10962 -57.1 -71.1 15 14.0 -57.3 225 37 328.5 328.5 291.3 328.6 0.01 22 200 11880 -54.3 -75.3 6 21.0 -54.6 230 44 346.8 346.8 295.9 346.8 0.01 23 185 12379 -53.5 -76.5 4 23.0 -53.8 231 44 355.9 355.9 297.9 355.9 0.01 24 150 13720 -55.3 -82.3 2 27.0 -55.6 235 44 374.8 374.8 301.4 374.8 0.00 25 132 14534 -54.3 -85.3 1 31.0 -54.8 246 36 390.5 390.5 303.9 390.5 0.00 26 102 16175 -56.1 -87.1 1 31.0 -56.6 268 21 417.0 417.0 307.3 417.0 0.00 27 100 16300 -57.3 -87.3 1 30.0 -57.7 270 20 417.0 417.0 307.4 417.0 0.00 TRP 231 10962 -57.1 -71.1 15 14.0 -57.3 225 37 328.5 328.5 291.3 328.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5534.00 m Freezing level: 706.58 mb = 3004.05 m = 9855.68 ft Wetbulb zero: 727.05 mb = 2773.00 m = 9097.67 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 57.71 % Est. max temperature: 16.07 C = 60.93 F Sfc-Lift cond lev (LCL): 821.73 mb = 1774.40 m = 5821.44 ft T: 6.23 C 700-500 lapse rate: 6.38 C/km ThetaE index: 0.11 C Layer 731.0- 700.0 mb Conv cond level (CCL): 712.41 mb = 2936.59 m = 9634.36 ft Mean mixing ratio: 5.64 g/kg Conv temperature: 16.07 C = 60.93 F Cap Strength: 4.38 C Lifted Index: 3.25 C Risk: None Lifted Index @300 mb: 3.82 C Lifted Index @700 mb: 2.03 C Showalter Index: 4.95 C Risk: None Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.00 C K Index: 25.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 87.40 Risk: None Energy Index: 0.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.10 J/kg Max Up Vert Vel: 7.89 m/s Conv Inhibition (B-): 133.04 J/kg Cap Strength: 4.33 C Lift Cond Lev (LCL): 768.70 mb = 2319.97 m = 7611.36 ft Lev Free Conv (LFC): 613.70 mb = 4112.35 m = 13491.79 ft Equ Level (EL): 583.70 mb = 4498.21 m = 14757.73 ft B at Equ Level: 27.32 J/kg Max Parcel Lev (MPL): 553.70 mb = 4904.15 m = 16089.53 ft Wind level data Storm motion: 264 at 14 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 ---------------------------------------------------------- 0 863 1370 10 6 -1.0 -5.9 | 63 16 -14.6 -7.3 1 850 1497 360 8 -0.0 -8.0 | 55 17 -13.5 -9.4 2 700 3078 190 11 1.9 10.8 | 129 15 -11.6 9.4 3 500 5680 240 27 23.4 13.5 | 219 16 9.8 12.1 4 400 7310 245 23 20.8 9.7 | 221 11 7.3 8.3 5 300 9280 240 26 22.5 13.0 | 218 15 9.0 11.6 6 250 10460 215 36 20.6 29.5 | 194 29 7.1 28.1 7 231 10962 225 37 26.2 26.2 | 207 28 12.6 24.7 8 200 11880 230 44 33.7 28.3 | 217 34 20.2 26.9 9 150 13720 235 44 36.0 25.2 | 223 33 22.5 23.8 10 100 16300 270 20 20.0 -0.0 | 282 7 6.5 -1.4 Wind Parameters Mean winds (0-6000m): 234.0 at 18.2 knts Storm direction: 264.0 at 13.6 knts Shear (0-3000m) pos: 1.4 neg: 3.2 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 105.8 deg Storm rel helicity (0-3000m) pos: 49.9 neg: -24.4 tot: 25.5 m^2/s^2 ave: 8.5 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.47 Bulk Shear: 65.89 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 ------------------------------------------------------------------------------- 500 345 8 51 15| 0.0 6.9 6.9| 0.0 -20.2 -20.2 -40.4 -0.62| 8.3 -5.1 1000 315 9 45 11| 0.0 6.4 6.4| 4.4 -20.8 -16.3 -16.3 -0.12| 8.6 -1.0 1500 273 9 66 5| 0.0 5.6 5.6| 10.4 -20.8 -10.4 -7.0 0.10| 9.0 0.9 2000 206 10 128 12| 0.0 4.8 4.8| 18.5 -24.4 -5.9 -2.9 0.11| 8.4 0.9 2500 204 11 132 12| 0.8 3.9 4.7| 33.7 -24.4 9.3 3.7 0.21| 7.5 1.5 3000 208 12 138 12| 1.4 3.2 4.6| 49.9 -24.4 25.5 8.5 0.29| 7.0 2.0 4000 221 14 157 10| 2.2 2.4 4.6| 86.7 -24.4 62.3 15.6 0.42| 6.5 2.7 5000 230 17 176 9| 1.9 1.9 3.9|100.9 -24.4 76.5 15.3 0.45| 5.7 2.6 6000 234 18 187 9| 1.5 1.6 3.1|101.6 -24.4 77.2 12.9 0.43| 5.0 2.2 Wrote GIF file: /home/apache/climate/data/raob//OIZH/skewt/OIZH.skewt.20200326.00.gif