UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for LK747... Searching the city database file for: LK747 ... Date:0000Z 21 MAR 20 Station: LK747 WMO ident: 11747 Latitude: 49.45 Longitude: 17.13 ------------------------------------------------------------------------------- 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 164 360 11 SFC 994 214 9.6 6.8 83 2.8 8.1 360 11 283.2 284.3 281.5 300.5 6.24 2 932 746 5.0 4.5 97 0.5 4.8 36 20 283.8 284.8 281.1 299.6 5.67 3 925 808 4.8 4.4 97 0.4 4.6 40 21 284.2 285.2 281.3 300.0 5.67 4 913 914 4.2 4.2 100 0.0 4.2 47 19 284.7 285.6 281.5 300.5 5.66 5 850 1493 1.8 1.7 99 0.1 1.7 85 9 288.0 288.9 282.4 302.5 5.09 6 838 1608 1.0 0.6 97 0.4 0.8 98 10 288.4 289.2 282.2 302.0 4.77 7 822 1762 0.4 -3.3 76 3.7 -1.2 116 11 289.3 290.0 281.3 299.9 3.64 8 817 1811 0.8 -1.5 85 2.3 -0.2 122 11 290.3 291.0 282.3 302.4 4.19 9 800 1980 0.4 0.3 99 0.1 0.4 141 12 291.6 292.4 283.7 305.7 4.89 10 724 2774 -4.5 -6.8 84 2.3 -5.4 234 17 294.6 295.2 283.0 304.1 3.17 11 700 3039 -6.5 -7.8 90 1.3 -7.0 265 19 295.3 295.8 283.1 304.4 3.03 12 645 3673 -11.5 -11.5 100 0.0 -11.5 267 23 296.6 297.1 283.0 304.1 2.46 13 622 3950 -13.9 -14.0 99 0.1 -13.9 269 25 297.0 297.3 282.7 303.3 2.08 14 618 3999 -13.7 -17.0 76 3.3 -14.6 269 25 297.7 298.0 282.5 302.8 1.63 15 547 4917 -19.7 -20.9 90 1.2 -20.0 272 31 301.2 301.4 283.5 305.4 1.32 16 517 5334 -22.3 -24.3 84 2.0 -22.7 274 33 302.9 303.1 283.9 306.3 1.03 17 508 5464 -22.5 -37.5 24 15.0 -24.4 275 34 304.2 304.3 283.5 305.3 0.30 18 500 5580 -23.3 -39.3 22 16.0 -25.2 275 35 304.6 304.7 283.6 305.5 0.25 19 489 5742 -24.3 -41.3 19 17.0 -26.2 274 36 305.3 305.4 283.8 306.1 0.21 20 482 5847 -24.7 -34.7 39 10.0 -26.1 273 36 306.1 306.2 284.4 307.6 0.42 21 459 6199 -28.1 -32.5 66 4.4 -28.7 269 38 306.2 306.3 284.6 308.0 0.54 22 404 7101 -34.9 -42.9 44 8.0 -35.5 261 44 308.8 308.8 285.1 309.5 0.21 23 400 7170 -35.5 -46.5 32 11.0 -36.2 260 44 308.9 308.9 285.1 309.4 0.15 24 386 7417 -37.1 -60.1 7 23.0 -38.0 259 45 309.9 309.9 285.3 310.0 0.03 25 334 8400 -44.9 -51.9 45 7.0 -45.2 257 49 312.3 312.4 286.3 312.7 0.09 26 312 8852 -47.9 -58.9 27 11.0 -48.2 256 51 314.3 314.3 286.9 314.5 0.04 27 300 9110 -49.7 -58.7 34 9.0 -49.9 255 52 315.3 315.3 287.2 315.5 0.05 28 250 10280 -58.1 -65.1 40 7.0 -58.2 250 54 319.7 319.7 288.6 319.8 0.02 29 244 10432 -59.1 -64.1 52 5.0 -59.2 252 49 320.4 320.4 288.9 320.5 0.03 30 237 10614 -59.9 -66.9 40 7.0 -60.0 255 44 321.9 321.9 289.3 322.0 0.02 31 223 10996 -56.7 -83.7 2 27.0 -56.9 259 41 332.5 332.5 292.4 332.5 0.00 32 200 11690 -53.7 -81.7 2 28.0 -54.0 265 35 347.7 347.7 296.1 347.7 0.00 33 199 11722 -53.5 -81.5 2 28.0 -53.8 265 35 348.5 348.5 296.3 348.6 0.00 34 166 12891 -54.3 -84.3 1 30.0 -54.6 265 32 365.8 365.8 299.8 365.8 0.00 35 154 13378 -50.1 -84.1 1 34.0 -50.7 265 31 380.9 380.9 302.4 380.9 0.00 36 150 13550 -51.3 -84.3 1 33.0 -51.8 265 31 381.7 381.7 302.5 381.7 0.00 37 123 14824 -55.9 -86.9 1 31.0 -56.3 272 25 395.6 395.6 304.6 395.6 0.00 38 110 15538 -52.7 -85.7 1 33.0 -53.4 276 22 414.4 414.5 307.0 414.5 0.00 39 100 16150 -54.7 -86.7 1 32.0 -55.2 280 19 422.0 422.0 308.0 422.0 0.00 40 75 17989 -53.3 -87.3 1 34.0 -54.2 268 19 461.2 461.2 311.9 461.2 0.00 41 70 18430 -54.5 -87.5 1 33.0 -55.3 265 19 467.8 467.8 312.4 467.8 0.00 42 57 19748 -55.9 -88.9 1 33.0 -56.7 262 18 492.9 492.9 314.4 492.9 0.00 43 51 20462 -53.5 -88.5 1 35.0 -54.7 260 17 514.5 514.5 315.9 514.5 0.00 44 50 20590 -53.9 -87.9 1 34.0 -55.1 260 17 516.5 516.5 316.1 516.5 0.00 45 45 21261 -56.3 -89.3 1 33.0 -57.3 273 15 526.4 526.4 316.7 526.4 0.00 46 34 23049 -53.3 -88.3 1 35.0 -55.0 309 11 578.3 578.3 319.6 578.3 0.00 47 30 23850 -55.1 -89.1 1 34.0 -56.7 325 9 594.4 594.4 320.3 594.5 0.00 48 26 24760 -56.5 -89.5 1 33.0 -58.0 284 6 615.3 615.3 321.3 615.3 0.00 49 22 25829 -52.9 -88.9 1 36.0 -55.4 237 3 656.1 656.1 322.9 656.2 0.01 50 20 26440 -55.1 -89.1 1 34.0 -57.3 210 1 667.5 667.5 323.3 667.6 0.01 51 18 27114 -55.1 -89.1 1 34.0 -57.5 235 4 687.9 687.9 324.0 688.0 0.01 52 15 28291 -50.9 -88.9 0 38.0 -54.9 278 8 738.7 738.7 325.6 738.8 0.01 53 13 29215 -54.9 -88.9 1 34.0 -58.0 313 12 755.7 755.7 326.1 755.8 0.01 54 11 30285 -54.5 -89.5 1 35.0 -58.1 352 17 794.2 794.2 327.1 794.3 0.01 55 10 30900 -51.7 -87.7 1 36.0 -56.5 15 19 826.6 826.6 327.9 826.7 0.02 56 8.7 31802 -52.5 -88.5 1 36.0 -57.5 857.0 857.0 328.5 857.2 0.02 57 8.0 32351 -46.9 -85.9 0 39.0 -54.6 900.1 900.1 329.4 900.4 0.03 58 7.1 33136 -49.9 -87.9 0 38.0 -56.6 919.0 919.0 329.8 919.3 0.02 59 4.9 35588 -45.1 -85.1 0 40.0 -55.9 1043.8 1043.9 331.8 1044.5 0.06 TRP 237 10614 -59.9 -66.9 40 7.0 -60.0 255 44 321.9 321.9 289.3 322.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5416.00 m Freezing level: 793.80 mb = 2045.17 m = 6709.79 ft Wetbulb zero: 831.39 mb = 1671.17 m = 5482.78 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 88.52 % Est. max temperature: 14.55 C = 58.19 F Sfc-Lift cond lev (LCL): 952.58 mb = 565.76 m = 1856.15 ft T: 6.56 C 700-500 lapse rate: 6.61 C/km ThetaE index: 2.63 C Layer 838.0- 817.0 mb Conv cond level (CCL): 924.06 mb = 816.25 m = 2677.97 ft Mean mixing ratio: 5.82 g/kg Conv temperature: 10.61 C = 51.11 F Cap Strength: 5.34 C Lifted Index: 5.51 C Risk: None Lifted Index @300 mb: 10.81 C Lifted Index @700 mb: 2.80 C Showalter Index: 3.93 C Risk: None Total Totals Index: 50.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 25.00 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 95.40 Risk: None Energy Index: 0.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.81 J/kg Max Up Vert Vel: 4.20 m/s Conv Inhibition (B-): 74974.61 J/kg Cap Strength: 5.33 C Lift Cond Lev (LCL): 927.62 mb = 784.82 m = 2574.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 17 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 ---------------------------------------------------------- 0 994 214 360 11 -0.0 -11.0 | 89 13 -13.0 -0.3 1 925 808 40 21 -13.5 -16.1 | 78 27 -26.5 -5.4 2 850 1493 85 9 -9.0 -0.8 | 114 24 -22.0 9.9 3 700 3039 265 19 18.9 1.7 | 206 14 5.9 12.3 4 500 5580 275 35 34.9 -3.1 | 251 23 21.9 7.6 5 400 7170 260 44 43.3 7.6 | 239 35 30.3 18.3 6 300 9110 255 52 50.2 13.5 | 237 44 37.2 24.2 7 250 10280 250 54 50.7 18.5 | 232 48 37.8 29.2 8 237 10614 255 44 42.5 11.4 | 233 37 29.5 22.1 9 200 11690 265 35 34.9 3.1 | 238 26 21.9 13.7 10 150 13550 265 31 30.9 2.7 | 233 22 17.9 13.4 11 100 16150 280 19 18.7 -3.3 | 218 9 5.7 7.4 12 70 18430 265 19 18.9 1.7 | 206 14 5.9 12.3 13 50 20590 260 17 16.7 3.0 | 195 14 3.7 13.6 14 30 23850 325 9 5.2 -7.4 | 113 9 -7.8 3.3 15 20 26440 210 1 0.5 0.9 | 133 17 -12.5 11.6 16 10 30900 15 19 -4.9 -18.4 | 67 19 -17.9 -7.7 Wind Parameters Mean winds (0-6000m): 279.5 at 22.4 knts Storm direction: 309.5 at 16.8 knts Shear (0-3000m) pos: 4.1 neg: 0.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 121.4 deg Storm rel helicity (0-3000m) pos: 380.5 neg: -13.3 tot: 367.2 m^2/s^2 ave: 122.4 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 13.3 stream: 9.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.07 Bulk Shear: 119.13 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 24 15 80 19| 12.3 0.0 12.3| 1.8 -13.3 -11.5 -23.1 -0.24| 12.7 -3.1 1000 37 17 84 23| 7.1 0.0 7.1| 82.4 -13.3 69.1 69.1 0.33| 13.2 4.3 1500 45 15 91 23| 6.0 0.0 6.0|144.9 -13.3 131.6 87.7 0.49| 12.4 6.1 2000 59 14 98 25| 6.3 0.0 6.3|237.5 -13.3 224.2 112.1 0.61| 12.6 7.7 2500 53 14 95 24| 5.3 0.0 5.3|335.9 -13.3 322.6 129.0 0.68| 13.3 9.1 3000 3 15 73 14| 4.1 0.0 4.1|380.5 -13.3 367.2 122.4 0.69| 13.3 9.2 4000 298 17 216 3| 3.7 0.0 3.7|403.8 -13.3 390.5 97.6 0.71| 10.8 7.6 5000 284 20 225 9| 3.5 0.0 3.5|429.8 -13.3 416.5 83.3 0.71| 9.3 6.6 6000 279 22 233 12| 3.1 0.4 3.5|439.6 -26.8 412.8 68.8 0.65| 8.4 5.5 Wrote GIF file: /home/apache/climate/data/raob//LK747/skewt/LK747.skewt.20200321.00.gif