UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032300.upa.cvt Date: 0000Z 23 MAR 20 Searching for OIZH... Searching the city database file for: OIZH ... Date:0000Z 23 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 79 1 925 746 SFC 859 1370 13.0 9.4 79 3.6 10.9 190 14 298.9 300.4 290.0 324.2 8.65 3 850 1459 11.8 6.9 72 4.9 9.0 185 16 298.5 299.8 288.8 320.1 7.36 4 824 1718 9.8 5.7 76 4.1 7.5 195 17 299.1 300.3 288.6 319.7 6.98 5 813 1831 11.6 4.6 62 7.0 7.7 199 17 302.1 303.3 289.3 321.7 6.55 6 787 2102 9.8 1.8 57 8.0 5.5 209 18 303.0 304.0 288.6 319.7 5.54 7 721 2823 3.8 0.1 77 3.7 1.9 236 20 304.1 305.1 288.8 320.4 5.35 8 700 3063 3.6 -0.1 77 3.7 1.7 245 21 306.5 307.5 289.7 323.1 5.43 9 655 3599 -0.3 -2.3 86 2.0 -1.3 247 25 307.9 308.9 289.8 323.2 4.93 10 607 4203 -4.5 -4.7 99 0.2 -4.6 249 29 309.9 310.7 289.9 323.8 4.45 11 579 4574 -7.1 -8.1 93 1.0 -7.5 251 32 311.1 311.7 289.5 322.4 3.59 12 548 5003 -8.1 -8.6 96 0.5 -8.3 252 36 314.8 315.5 290.7 326.5 3.65 13 500 5710 -12.1 -13.3 91 1.2 -12.5 255 41 318.3 318.8 290.9 327.3 2.74 14 484 5958 -13.9 -14.8 93 0.9 -14.2 252 43 319.0 319.5 291.0 327.4 2.51 15 439 6693 -18.1 -47.1 6 29.0 -21.8 243 47 322.8 322.8 289.8 323.2 0.12 16 433 6796 -19.1 -50.1 5 31.0 -22.7 242 48 322.8 322.8 289.7 323.1 0.09 17 400 7380 -24.1 -51.1 6 27.0 -26.7 235 52 323.7 323.7 290.0 324.0 0.09 18 359 8158 -29.1 -57.1 5 28.0 -31.1 229 63 327.1 327.1 290.9 327.3 0.05 19 340 8542 -32.9 -37.1 66 4.2 -33.4 227 68 327.1 327.2 291.4 328.8 0.47 20 332 8709 -34.3 -37.6 72 3.3 -34.7 225 70 327.4 327.5 291.5 329.1 0.45 21 320 8965 -35.3 -36.9 85 1.6 -35.5 223 74 329.5 329.6 292.1 331.4 0.50 22 300 9410 -38.7 -41.1 78 2.4 -38.9 220 80 330.8 330.9 292.3 332.1 0.35 23 287 9714 -40.7 -42.8 80 2.1 -40.9 222 81 332.2 332.2 292.6 333.4 0.31 24 253 10561 -48.5 -51.5 71 3.0 -48.6 229 86 332.8 332.9 292.6 333.3 0.13 25 250 10640 -48.9 -55.9 44 7.0 -49.1 230 86 333.4 333.4 292.7 333.7 0.08 26 244 10799 -48.1 -61.1 21 13.0 -48.5 232 88 336.9 336.9 293.6 337.1 0.04 27 238 10963 -48.7 -65.7 12 17.0 -49.1 233 91 338.4 338.4 293.9 338.5 0.02 28 229 11216 -47.9 -64.9 12 17.0 -48.4 236 95 343.4 343.4 295.1 343.5 0.03 29 200 12100 -51.1 -70.1 9 19.0 -51.5 245 108 351.8 351.9 297.0 351.9 0.02 30 193 12331 -51.1 -72.1 6 21.0 -51.5 246 111 355.5 355.5 297.8 355.5 0.01 31 161 13489 -58.7 -78.3 6 19.6 -58.9 250 128 361.5 361.5 299.0 361.5 0.01 32 150 13930 -61.7 -80.7 6 19.0 -61.9 255 123 363.8 363.8 299.4 363.8 0.00 33 135 14576 -66.1 -83.1 8 17.0 -66.2 255 101 367.1 367.1 300.1 367.1 0.00 34 120 15296 -62.3 -79.3 9 17.0 -62.5 255 76 386.7 386.7 303.3 386.7 0.01 35 101 16341 -70.1 -88.1 5 18.0 -70.2 255 40 391.2 391.2 304.0 391.2 0.00 36 100 16400 -70.1 -88.1 5 18.0 -70.2 255 41 392.3 392.3 304.1 392.3 0.00 TRP 101 16341 -70.1 -88.1 5 18.0 -70.2 255 40 391.2 391.2 304.0 391.2 0.00 WND 161 13489 -58.7 -78.3 6 19.6 -58.9 250 128 361.5 361.5 299.0 361.5 0.01 Sounding variables and indices 1000-500 mb thick: 5631.00 m Freezing level: 658.46 mb = 3557.62 m = 11671.83 ft Wetbulb zero: 674.11 mb = 3366.87 m = 11046.04 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 82.82 % Est. max temperature: 19.31 C = 66.75 F Sfc-Lift cond lev (LCL): 813.68 mb = 1823.52 m = 5982.62 ft T: 11.49 C 700-500 lapse rate: 5.93 C/km ThetaE index: 4.56 C Layer 850.0- 813.0 mb Conv cond level (CCL): 678.03 mb = 3320.19 m = 10892.89 ft Mean mixing ratio: 6.41 g/kg Conv temperature: 20.97 C = 69.75 F Cap Strength: 3.19 C Lifted Index: 4.05 C Risk: None Lifted Index @300 mb: 7.92 C Lifted Index @700 mb: 2.99 C Showalter Index: 4.23 C Risk: None Total Totals Index: 42.90 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.00 C K Index: 27.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 298.26 Risk: None Energy Index: 1.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.24 J/kg Max Up Vert Vel: 7.90 m/s Conv Inhibition (B-): 7566.39 J/kg Cap Strength: 3.92 C Lift Cond Lev (LCL): 736.55 mb = 2646.94 m = 8684.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 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 ---------------------------------------------------------- 0 859 1370 190 14 2.4 13.8 | 125 27 -21.6 15.4 1 850 1459 185 16 1.4 15.9 | 128 29 -22.6 17.5 2 700 3063 245 21 19.0 8.9 | 155 12 -5.0 10.5 3 500 5710 255 41 39.6 10.6 | 232 20 15.6 12.2 4 400 7380 235 52 42.6 29.8 | 211 37 18.6 31.4 5 300 9410 220 80 51.4 61.3 | 204 69 27.4 62.9 6 250 10640 230 86 65.9 55.3 | 216 71 41.9 56.9 7 200 12100 245 108 97.9 45.6 | 237 88 73.9 47.2 8 161 13489 250 128 120.3 43.8 | 245 106 96.3 45.4 9 150 13930 255 123 118.8 31.8 | 251 101 94.8 33.4 10 101 16341 255 40 38.6 10.4 | 231 19 14.6 12.0 11 100 16400 255 41 39.6 10.6 | 232 20 15.6 12.2 Wind Parameters Mean winds (0-6000m): 243.8 at 32.1 knts Storm direction: 273.8 at 24.1 knts Shear (0-3000m) pos: 4.6 neg: 0.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 76.7 deg Storm rel helicity (0-3000m) pos: 96.6 neg: 0.0 tot: 96.6 m^2/s^2 ave: 32.2 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 3.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.36 Bulk Shear: 85.79 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 ------------------------------------------------------------------------------- 500 192 16 130 27| 4.4 0.0 4.4| 31.3 0.0 31.3 62.5 0.63| 7.1 4.5 1000 202 17 135 25| 4.9 0.0 4.9| 51.9 0.0 51.9 51.9 0.60| 6.7 4.0 1500 213 18 140 22| 5.2 0.0 5.2| 63.6 0.0 63.6 42.4 0.53| 6.7 3.5 2000 223 19 144 19| 5.0 0.0 5.0| 73.1 0.0 73.1 36.5 0.54| 6.3 3.4 2500 229 20 149 17| 4.7 0.0 4.7| 84.7 0.0 84.7 33.9 0.60| 5.9 3.5 3000 234 22 155 16| 4.6 0.0 4.6| 96.6 0.0 96.6 32.2 0.64| 5.5 3.6 4000 242 25 171 14| 4.4 0.0 4.4|122.2 0.0 122.2 30.5 0.67| 5.2 3.5 5000 245 28 188 14| 3.6 0.9 4.4|130.5 -21.3 109.2 21.8 0.50| 5.2 2.6 6000 244 32 197 16| 3.0 1.7 4.7|130.5 -75.4 55.1 9.2 0.30| 5.3 1.6 Wrote GIF file: /home/apache/climate/data/raob//OIZH/skewt/OIZH.skewt.20200323.00.gif