UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110711.upa.cvt Date: 1100Z 7 NOV 25 Searching for LK520... Searching the city database file for: LK520 ... Date:1100Z 7 NOV 25 Station: LK520 WMO ident: 11520 Latitude: 50.00 Longitude: 14.45 ------------------------------------------------------------------------------- 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 115 SFC 977 309 10.6 5.8 72 4.8 8.1 330 1 285.6 286.7 282.3 302.2 5.92 2 952 523 7.6 4.6 81 3.0 6.1 53 4 284.7 285.7 281.5 300.4 5.59 3 925 759 5.8 3.6 86 2.2 4.7 145 7 285.2 286.2 281.4 300.3 5.36 4 906 929 5.0 2.5 84 2.5 3.8 147 11 286.1 287.0 281.5 300.4 5.06 5 880 1166 3.6 1.1 84 2.5 2.4 151 18 287.1 287.9 281.5 300.4 4.71 6 869 1269 4.6 -1.4 65 6.0 1.9 152 20 289.1 289.8 281.6 300.6 3.97 7 866 1297 6.6 -3.4 49 10.0 2.2 153 21 291.5 292.1 282.0 301.6 3.43 8 856 1393 8.8 -11.2 23 20.0 1.1 154 24 294.8 295.1 281.5 300.6 1.90 9 850 1451 9.6 -13.4 18 23.0 1.1 155 25 296.2 296.5 281.8 301.2 1.60 10 844 1510 11.4 -12.6 17 24.0 2.1 155 25 298.7 299.0 283.0 304.0 1.72 11 843 1520 11.4 -12.6 17 24.0 2.1 155 25 298.8 299.1 283.1 304.2 1.72 12 816 1792 12.2 -24.8 6 37.0 0.7 155 23 302.4 302.6 283.2 304.5 0.63 13 784 2125 10.4 -19.6 10 30.0 0.1 155 21 304.0 304.2 284.3 307.4 1.03 14 700 3055 3.2 -20.8 15 24.0 -4.4 155 15 306.0 306.2 285.1 309.5 1.04 15 699 3067 3.2 -20.8 15 24.0 -4.4 155 15 306.2 306.3 285.2 309.6 1.04 16 643 3738 -0.3 -32.3 7 32.0 -7.9 137 17 309.6 309.7 285.7 311.0 0.40 17 596 4339 -5.1 -39.1 5 34.0 -11.5 122 19 310.8 310.9 285.9 311.6 0.22 18 587 4459 -5.9 -19.9 32 14.0 -10.2 118 19 311.2 311.5 287.3 315.7 1.34 19 566 4742 -8.7 -19.7 41 11.0 -12.0 111 20 311.2 311.5 287.4 315.9 1.42 20 500 5690 -15.5 -26.5 38 11.0 -18.0 85 23 314.1 314.3 287.8 317.1 0.88 21 486 5903 -17.1 -43.1 8 26.0 -20.7 82 21 314.7 314.8 287.2 315.4 0.17 22 478 6028 -18.1 -31.1 31 13.0 -20.5 80 20 315.0 315.1 287.8 317.1 0.60 23 475 6075 -18.5 -45.5 7 27.0 -21.8 79 19 315.1 315.1 287.3 315.6 0.14 24 456 6377 -20.9 -31.9 37 11.0 -22.8 75 16 315.8 315.9 288.0 317.8 0.58 25 446 6541 -22.3 -41.3 16 19.0 -24.7 72 15 316.0 316.1 287.7 316.9 0.23 26 440 6640 -23.1 -31.1 48 8.0 -24.5 71 14 316.2 316.4 288.2 318.5 0.65 27 416 7048 -26.5 -36.5 38 10.0 -27.9 64 10 317.0 317.0 288.2 318.4 0.40 28 400 7330 -27.9 -43.9 20 16.0 -29.5 60 7 318.7 318.8 288.6 319.5 0.19 29 383 7641 -29.9 -45.9 20 16.0 -31.4 58 7 320.1 320.1 288.9 320.7 0.16 30 327 8746 -39.9 -48.9 38 9.0 -40.4 49 7 321.1 321.1 289.2 321.6 0.14 31 300 9330 -44.3 -56.3 25 12.0 -44.7 45 7 322.9 322.9 289.7 323.2 0.06 32 250 10520 -53.9 -63.9 28 10.0 -54.1 35 11 325.9 325.9 290.6 326.0 0.03 33 241 10755 -55.7 -64.7 32 9.0 -55.8 43 11 326.7 326.7 290.8 326.8 0.03 34 236 10889 -56.3 -60.5 59 4.2 -56.4 48 11 327.7 327.7 291.1 327.9 0.05 35 214 11508 -60.1 -69.1 30 9.0 -60.2 70 11 331.1 331.1 292.0 331.2 0.02 36 205 11776 -61.5 -66.0 55 4.5 -61.6 80 11 333.0 333.0 292.6 333.1 0.03 37 200 11930 -59.9 -66.9 40 7.0 -60.0 75 13 337.9 337.9 293.8 338.0 0.02 38 196 12056 -57.9 -70.9 17 13.0 -58.0 72 13 343.1 343.1 295.1 343.1 0.01 39 191 12219 -56.7 -74.7 9 18.0 -56.9 69 12 347.5 347.5 296.1 347.6 0.01 40 177 12701 -56.5 -78.5 5 22.0 -56.8 58 11 355.5 355.5 297.8 355.5 0.00 41 150 13740 -60.3 -83.3 3 23.0 -60.5 35 9 366.2 366.2 299.9 366.2 0.00 42 117 15270 -65.5 -85.5 5 20.0 -65.6 60 4 383.6 383.6 302.8 383.6 0.00 43 100 16230 -63.5 -86.5 3 23.0 -63.7 75 1 405.0 405.0 305.9 405.0 0.00 44 85 17220 -66.7 -87.7 4 21.0 -66.8 157 2 417.8 417.8 307.4 417.8 0.00 45 80 17588 -64.3 -87.3 3 23.0 -64.5 188 2 430.1 430.1 308.9 430.1 0.00 46 72 18229 -66.7 -88.7 3 22.0 -66.9 241 3 438.1 438.1 309.7 438.2 0.00 47 70 18400 -65.1 -89.1 2 24.0 -65.3 255 3 445.1 445.1 310.4 445.1 0.00 48 68 18576 -63.9 -87.9 2 24.0 -64.1 254 4 451.4 451.4 311.0 451.4 0.00 49 50 20440 -66.7 -89.7 3 23.0 -67.0 240 11 486.3 486.3 314.0 486.3 0.00 50 34 22772 -67.5 -91.5 2 24.0 -67.8 266 13 540.9 540.9 317.6 540.9 0.00 51 30 23530 -66.1 -91.1 2 25.0 -66.5 275 13 564.4 564.4 318.9 564.5 0.00 52 20 26000 -64.3 -91.3 1 27.0 -65.1 250 27 639.4 639.4 322.3 639.4 0.00 53 19 26313 -63.7 -90.7 1 27.0 -64.6 250 29 650.7 650.7 322.7 650.7 0.01 54 17 26988 -67.5 -92.5 2 25.0 -68.1 251 34 659.5 659.5 323.0 659.5 0.00 55 10 30210 -63.3 -90.3 1 27.0 -64.9 255 58 783.3 783.3 326.8 783.4 0.01 56 9.3 30657 -62.3 -90.3 1 28.0 -64.2 803.5 803.5 327.3 803.6 0.01 57 8.8 30997 -64.1 -90.1 2 26.0 -65.7 809.3 809.3 327.5 809.4 0.01 58 6.1 33269 -58.9 -88.9 1 30.0 -62.6 921.1 921.1 329.8 921.3 0.02 TRP 205 11776 -61.5 -66.0 55 4.5 -61.6 80 11 333.0 333.0 292.6 333.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5575.00 m Freezing level: 647.80 mb = 3680.52 m = 12075.06 ft Wetbulb zero: 781.45 mb = 2151.90 m = 7059.95 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 30.55 % Est. max temperature: 25.79 C = 78.42 F Sfc-Lift cond lev (LCL): 908.36 mb = 907.52 m = 2977.39 ft T: 5.10 C 700-500 lapse rate: 7.10 C/km ThetaE index: 1.96 C Layer 952.0- 906.0 mb Conv cond level (CCL): 626.38 mb = 3945.43 m = 12944.15 ft Mean mixing ratio: 5.30 g/kg Conv temperature: 34.81 C = 94.65 F Cap Strength: 13.60 C Lifted Index: 13.07 C Risk: None Lifted Index @300 mb: 15.91 C Lifted Index @700 mb: 12.26 C Showalter Index: 12.66 C Risk: None Total Totals Index: 27.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 2.10 C K Index: -12.30 Risk: None Sweat Index: 73.00 Risk: None Energy Index: 3.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.16 J/kg Max Up Vert Vel: 4.28 m/s Conv Inhibition (B-): 71323.30 J/kg Cap Strength: 13.57 C Lift Cond Lev (LCL): 886.43 mb = 1106.78 m = 3631.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 157 at 13 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 ---------------------------------------------------------- 0 977 309 330 1 0.5 -0.9 | 336 14 5.8 -13.2 1 925 759 145 7 -4.0 5.7 | 349 7 1.3 -6.6 2 850 1451 155 25 -10.6 22.7 | 153 12 -5.2 10.3 3 700 3055 155 15 -6.3 13.6 | 141 2 -1.0 1.3 4 500 5690 85 23 -22.9 -2.0 | 51 23 -17.6 -14.3 5 400 7330 60 7 -6.1 -3.5 | 3 16 -0.7 -15.8 6 300 9330 45 7 -4.9 -4.9 | 359 17 0.4 -17.3 7 250 10520 35 11 -6.3 -9.0 | 3 21 -1.0 -21.4 8 205 11776 80 11 -10.8 -1.9 | 21 15 -5.5 -14.3 9 200 11930 75 13 -12.6 -3.4 | 25 17 -7.2 -15.7 10 150 13740 35 9 -5.2 -7.4 | 360 20 0.2 -19.7 11 100 16230 75 1 -1.0 -0.3 | 341 13 4.4 -12.6 12 70 18400 255 3 2.9 0.8 | 325 14 8.2 -11.6 13 50 20440 240 11 9.5 5.5 | 295 16 14.9 -6.8 14 30 23530 275 13 13.0 -1.1 | 306 23 18.3 -13.5 15 20 26000 250 27 25.4 9.2 | 276 31 30.7 -3.1 16 10 30210 255 58 56.0 15.0 | 268 61 61.4 2.7 Wind Parameters Mean winds (0-6000m): 126.6 at 17.9 knts Storm direction: 156.6 at 13.4 knts Shear (0-3000m) pos: 4.1 neg: 1.3 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 133.6 deg Storm rel helicity (0-3000m) pos: 31.9 neg: -3.0 tot: 28.9 m^2/s^2 ave: 9.6 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.36 Bulk Shear: 25.37 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 ------------------------------------------------------------------------------- 500 144 4 342 9| 9.6 0.0 9.6| 22.2 -1.3 20.9 41.8 0.35| 14.8 5.2 1000 150 10 352 4| 11.5 0.0 11.5| 29.2 -1.3 27.9 27.9 0.49| 14.3 7.0 1500 153 14 103 1| 8.2 0.0 8.2| 31.9 -1.5 30.4 20.3 0.44| 11.4 5.0 2000 154 16 138 3| 6.1 0.8 6.9| 31.9 -1.8 30.1 15.0 0.40| 9.3 3.7 2500 154 16 142 3| 4.9 1.3 6.2| 31.9 -2.1 29.8 11.9 0.36| 8.1 2.9 3000 154 16 141 3| 4.1 1.3 5.3| 31.9 -3.0 28.9 9.6 0.30| 7.3 2.2 4000 149 17 119 4| 3.1 1.6 4.7| 31.9 -9.6 22.3 5.6 0.18| 6.6 1.2 5000 138 17 95 6| 2.4 2.3 4.7| 31.9 -30.4 1.5 0.3 0.07| 6.3 0.4 6000 127 18 80 9| 2.0 2.2 4.2| 31.9 -80.0 -48.2 -8.0 -0.07| 6.2 -0.4 Wrote GIF file: /home/apache/climate/data/raob//LK520/skewt/LK520.skewt.20251107.11.gif