UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for U7730... Searching the city database file for: U7730 ... Date:0000Z 19 MAR 20 Station: U7730 WMO ident: 27730 Latitude: 54.63 Longitude: 39.70 ------------------------------------------------------------------------------- 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 141 210 7 SFC 998 157 4.4 -0.6 70 5.0 2.2 210 7 277.7 278.3 275.5 287.8 3.66 2 925 777 5.0 -2.0 60 7.0 2.0 275 36 284.4 285.0 278.9 294.6 3.56 3 881 1172 3.8 -1.1 70 4.9 1.6 263 34 287.2 287.9 280.7 298.6 4.00 4 876 1218 2.4 -2.5 70 4.9 0.3 262 34 286.2 286.8 279.8 296.6 3.63 5 853 1433 2.2 -2.8 69 5.0 0.1 256 33 288.2 288.8 280.7 298.7 3.64 6 850 1461 2.0 -3.0 69 5.0 -0.2 255 33 288.2 288.9 280.7 298.6 3.60 7 776 2189 -3.5 -5.1 89 1.6 -4.1 264 34 289.9 290.5 281.2 299.8 3.37 8 768 2271 -3.5 -4.7 91 1.2 -4.0 265 35 290.8 291.4 281.8 301.1 3.51 9 700 3000 -6.3 -10.0 75 3.7 -7.6 275 36 295.5 296.0 282.7 303.2 2.55 10 674 3296 -6.5 -9.0 82 2.5 -7.4 276 36 298.5 299.0 284.2 307.2 2.87 11 610 4067 -11.9 -16.2 70 4.3 -13.2 277 38 300.9 301.2 284.0 306.5 1.77 12 578 4477 -15.1 -18.6 75 3.5 -16.0 278 38 301.9 302.1 284.1 306.7 1.52 13 500 5560 -21.3 -23.6 82 2.3 -21.8 280 40 307.1 307.3 285.6 310.8 1.14 14 492 5679 -22.1 -24.3 82 2.2 -22.5 281 40 307.5 307.7 285.7 311.1 1.09 15 454 6267 -25.5 -28.4 77 2.9 -26.0 284 43 310.4 310.6 286.4 313.1 0.81 16 450 6331 -27.3 -30.0 78 2.7 -27.7 285 43 308.9 309.1 285.8 311.3 0.70 17 400 7170 -33.7 -37.0 72 3.3 -34.0 290 46 311.2 311.3 286.2 312.6 0.40 18 377 7582 -37.3 -40.6 71 3.3 -37.6 293 47 311.7 311.8 286.3 312.8 0.29 19 360 7901 -38.3 -41.9 69 3.6 -38.6 295 48 314.5 314.6 287.2 315.5 0.27 20 343 8230 -42.9 -46.7 66 3.8 -43.1 298 49 312.7 312.7 286.5 313.3 0.17 21 300 9120 -49.9 -54.0 62 4.1 -50.0 305 52 315.0 315.0 287.2 315.3 0.08 22 268 9844 -55.1 -59.2 60 4.1 -55.2 315 64 317.8 317.8 288.1 318.0 0.05 23 267 9868 -55.5 -59.6 60 4.1 -55.6 315 64 317.5 317.5 288.0 317.7 0.05 24 260 10035 -58.3 -62.7 57 4.4 -58.3 315 61 315.8 315.8 287.4 316.0 0.03 25 250 10280 -59.3 -63.6 57 4.3 -59.3 315 56 317.9 317.9 288.1 318.0 0.03 26 207 11464 -59.9 -64.3 56 4.4 -60.0 290 41 334.6 334.6 293.0 334.7 0.03 27 200 11680 -58.5 -63.1 55 4.6 -58.6 285 38 340.1 340.1 294.4 340.3 0.04 28 160 13110 -48.7 -53.7 56 5.0 -49.0 273 29 379.1 379.1 302.2 379.8 0.16 29 150 13530 -51.5 -56.5 55 5.0 -51.7 270 27 381.3 381.4 302.5 381.9 0.12 30 149 13573 -52.3 -57.3 55 5.0 -52.5 270 27 380.7 380.7 302.5 381.2 0.11 31 130 14457 -51.9 -57.9 48 6.0 -52.2 275 28 396.5 396.6 304.8 397.1 0.12 32 113 15357 -55.5 -61.5 47 6.0 -55.8 280 28 406.0 406.1 306.0 406.5 0.09 33 100 16140 -53.5 -59.5 48 6.0 -53.8 285 29 424.4 424.4 308.3 425.0 0.13 34 75 17996 -53.5 -59.5 48 6.0 -53.9 285 24 460.7 460.8 311.9 461.7 0.17 35 70 18440 -53.9 -59.9 48 6.0 -54.4 285 23 469.1 469.1 312.7 470.1 0.17 36 52 20340 -55.9 -62.9 41 7.0 -56.4 281 19 506.0 506.1 315.4 507.0 0.16 37 50 20590 -55.1 -62.1 42 7.0 -55.7 280 19 513.6 513.7 315.9 514.8 0.18 38 44 21410 -52.1 -59.1 43 7.0 -52.9 276 18 540.1 540.2 317.6 542.1 0.30 39 30 23870 -54.9 -61.9 42 7.0 -55.8 265 17 595.0 595.1 320.5 597.2 0.31 40 27 24545 -55.5 -62.5 41 7.0 -56.5 270 15 611.5 611.6 321.2 613.9 0.32 41 20 26470 -54.1 -61.1 42 7.0 -55.5 285 11 670.6 670.8 323.6 674.8 0.51 42 15 28319 -53.3 -61.3 37 8.0 -55.3 730.7 731.0 325.6 736.8 0.67 TRP 250 10280 -59.3 -63.6 57 4.3 -59.3 315 56 317.9 317.9 288.1 318.0 0.03 WND 267 9868 -55.5 -59.6 60 4.1 -55.6 315 64 317.5 317.5 288.0 317.7 0.05 Sounding variables and indices 1000-500 mb thick: 5419.00 m Freezing level: 823.09 mb = 1725.62 m = 5661.42 ft Wetbulb zero: 852.00 mb = 1442.12 m = 4731.30 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 75.68 % Est. max temperature: 14.97 C = 58.95 F Sfc-Lift cond lev (LCL): 923.85 mb = 787.10 m = 2582.31 ft T: 4.97 C 700-500 lapse rate: 5.86 C/km ThetaE index: 2.06 C Layer 876.0- 853.0 mb Conv cond level (CCL): 735.06 mb = 2615.50 m = 8580.95 ft Mean mixing ratio: 3.64 g/kg Conv temperature: 19.70 C = 67.45 F Cap Strength: 10.25 C Lifted Index: 13.07 C Risk: None Lifted Index @300 mb: 16.03 C Lifted Index @700 mb: 7.68 C Showalter Index: 8.62 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 18.30 C K Index: 16.60 Risk: < 20 % chance of thunderstorms Sweat Index: 106.00 Risk: None Energy Index: 2.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.20 J/kg Max Up Vert Vel: 7.24 m/s Conv Inhibition (B-): 53622.48 J/kg Cap Strength: 13.05 C Lift Cond Lev (LCL): 861.08 mb = 1356.76 m = 4451.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 27 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 ---------------------------------------------------------- 0 998 157 210 7 3.5 6.1 | 138 28 -18.7 20.6 1 925 777 275 36 35.9 -3.1 | 230 18 13.6 11.4 2 850 1461 255 33 31.9 8.5 | 203 25 9.6 23.1 3 700 3000 275 36 35.9 -3.1 | 230 18 13.6 11.4 4 500 5560 280 40 39.4 -6.9 | 246 19 17.2 7.6 5 400 7170 290 46 43.2 -15.7 | 273 21 21.0 -1.2 6 300 9120 305 52 42.6 -29.8 | 307 25 20.4 -15.3 7 267 9868 315 64 45.3 -45.3 | 323 38 23.0 -30.7 8 250 10280 315 56 39.6 -39.6 | 325 30 17.4 -25.1 9 200 11680 285 38 36.7 -9.8 | 252 15 14.5 4.7 10 150 13530 270 27 27.0 -0.0 | 198 15 4.8 14.5 11 100 16140 285 29 28.0 -7.5 | 219 9 5.8 7.0 12 70 18440 285 23 22.2 -6.0 | 180 9 -0.0 8.6 13 50 20590 280 19 18.7 -3.3 | 163 12 -3.5 11.2 14 30 23870 265 17 16.9 1.5 | 162 17 -5.3 16.0 15 20 26470 285 11 10.6 -2.8 | 135 16 -11.6 11.7 Wind Parameters Mean winds (0-6000m): 273.2 at 35.4 knts Storm direction: 303.2 at 26.6 knts Shear (0-3000m) pos: 6.3 neg: 0.7 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 93.4 deg Storm rel helicity (0-3000m) pos: 279.1 neg: -50.1 tot: 229.0 m^2/s^2 ave: 76.3 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 6.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.66 Bulk Shear: 39.66 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 ------------------------------------------------------------------------------- 500 264 19 167 17| 27.5 0.0 27.5|183.8 0.0 183.8 367.5 0.96| 30.2 29.0 1000 268 27 196 16| 15.8 0.0 15.8|221.3 -24.0 197.3 197.3 0.73| 22.2 16.1 1500 264 29 201 19| 10.5 1.3 11.9|228.9 -50.1 178.7 119.1 0.57| 17.1 9.7 2000 263 30 203 20| 8.4 1.0 9.4|248.0 -50.1 197.8 98.9 0.58| 13.9 8.1 2500 264 31 206 20| 7.2 0.8 8.0|265.9 -50.1 215.8 86.3 0.60| 11.9 7.1 3000 266 32 210 19| 6.3 0.7 6.9|279.1 -50.1 229.0 76.3 0.61| 10.5 6.4 4000 269 33 216 19| 4.9 0.5 5.4|288.5 -50.1 238.4 59.6 0.62| 8.1 5.1 5000 271 34 221 18| 4.1 0.4 4.5|298.2 -50.1 248.1 49.6 0.63| 6.7 4.3 6000 273 35 226 18| 3.7 0.3 4.1|319.4 -50.1 269.3 44.9 0.66| 6.0 3.9 Wrote GIF file: /home/apache/climate/data/raob//U7730/skewt/U7730.skewt.20200319.00.gif