UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110212.upa.cvt Date: 1200Z 2 NOV 25 Searching for LK747... Searching the city database file for: LK747 ... Date:1200Z 2 NOV 25 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 118 SFC 989 211 14.4 10.8 79 3.6 12.3 180 5 288.5 289.9 285.9 311.6 8.24 2 925 771 9.2 9.1 99 0.1 9.2 200 11 288.7 290.1 285.6 310.9 7.86 3 922 798 9.2 9.2 100 0.0 9.2 202 11 289.0 290.4 285.8 311.4 7.94 4 904 962 10.8 6.5 75 4.3 8.4 218 11 292.3 293.5 285.9 311.6 6.72 5 850 1475 8.4 6.7 89 1.7 7.5 265 11 294.9 296.2 287.4 316.0 7.26 6 704 3008 -1.1 -1.1 100 0.0 -1.1 202 21 300.8 301.7 287.3 315.8 5.02 7 700 3054 -1.5 -1.5 100 0.0 -1.5 200 21 300.8 301.7 287.3 315.5 4.90 8 639 3773 -6.1 -6.6 96 0.5 -6.3 207 25 303.5 304.2 287.0 314.8 3.65 9 638 3785 -6.1 -6.3 98 0.2 -6.2 207 25 303.7 304.4 287.1 315.2 3.74 10 632 3859 -5.5 -6.3 94 0.8 -5.8 208 26 305.2 305.9 287.7 316.9 3.78 11 623 3972 -3.9 -12.9 50 9.0 -7.2 209 26 308.3 308.7 287.3 315.5 2.27 12 609 4151 -4.9 -12.9 53 8.0 -7.8 210 27 309.1 309.6 287.6 316.6 2.33 13 602 4241 -5.1 -24.1 21 19.0 -10.3 211 28 309.9 310.1 286.4 313.0 0.90 14 590 4399 -6.1 -32.1 11 26.0 -11.8 213 29 310.5 310.6 286.1 312.1 0.44 15 576 4586 -7.9 -24.9 24 17.0 -12.3 214 30 310.6 310.7 286.6 313.6 0.88 16 566 4722 -8.5 -43.5 4 35.0 -14.1 216 30 311.4 311.5 286.0 312.0 0.14 17 539 5099 -11.5 -33.5 14 22.0 -15.8 219 33 312.2 312.3 286.6 313.7 0.42 18 534 5170 -11.9 -18.9 56 7.0 -14.0 220 33 312.6 312.9 288.1 317.9 1.61 19 530 5227 -12.5 -21.5 47 9.0 -15.0 221 33 312.5 312.8 287.7 316.9 1.29 20 527 5271 -12.7 -13.7 92 1.0 -13.0 221 34 312.8 313.3 289.0 321.0 2.52 21 510 5520 -14.1 -14.1 100 0.0 -14.1 224 35 314.1 314.5 289.5 322.3 2.52 22 500 5670 -14.9 -14.9 100 0.0 -14.9 225 36 314.9 315.3 289.6 322.7 2.41 23 487 5869 -16.3 -16.3 100 0.0 -16.3 226 37 315.5 316.0 289.6 322.8 2.20 24 473 6087 -18.1 -22.7 67 4.6 -19.3 226 38 315.9 316.2 288.8 320.4 1.30 25 459 6311 -19.1 -19.1 100 0.0 -19.1 227 40 317.4 317.8 289.9 323.6 1.84 26 428 6827 -22.3 -25.7 74 3.4 -23.1 228 43 319.8 320.0 289.8 323.6 1.10 27 400 7320 -26.3 -28.9 79 2.6 -26.8 230 46 320.8 321.0 289.9 323.9 0.88 28 384 7615 -28.7 -30.6 84 1.9 -29.0 229 47 321.4 321.6 290.0 324.2 0.78 29 332 8643 -36.1 -40.3 65 4.2 -36.5 224 52 324.9 325.0 290.6 326.2 0.34 30 302 9295 -41.7 -46.7 58 5.0 -42.0 220 56 326.0 326.0 290.7 326.7 0.19 31 300 9340 -41.9 -46.9 58 5.0 -42.2 220 56 326.3 326.3 290.9 327.0 0.19 32 268 10095 -48.3 -51.0 73 2.7 -48.4 220 57 327.7 327.7 291.2 328.2 0.13 33 250 10550 -52.1 -56.1 62 4.0 -52.2 220 58 328.6 328.6 291.4 328.9 0.08 34 203 11859 -64.1 -69.1 50 5.0 -64.1 234 62 329.8 329.8 291.7 329.9 0.02 35 200 11950 -64.9 -69.9 50 5.0 -65.0 235 62 330.0 330.0 291.7 330.0 0.02 36 194 12134 -66.9 -71.8 50 4.9 -67.0 238 65 329.7 329.7 291.6 329.7 0.01 37 181 12550 -69.5 -74.1 51 4.6 -69.5 245 73 332.1 332.1 292.3 332.1 0.01 38 177 12683 -70.3 -74.8 51 4.5 -70.3 240 69 332.9 332.9 292.5 332.9 0.01 39 169 12957 -69.5 -72.6 64 3.1 -69.5 241 64 338.6 338.6 294.0 338.7 0.01 40 158 13357 -70.1 -75.1 48 5.0 -70.1 243 57 344.2 344.2 295.3 344.2 0.01 41 154 13511 -67.3 -81.3 12 14.0 -67.4 244 55 351.5 351.5 297.0 351.5 0.00 42 150 13670 -64.9 -82.9 7 18.0 -65.0 245 52 358.3 358.3 298.4 358.3 0.00 43 144 13920 -63.7 -82.7 6 19.0 -63.8 246 50 364.6 364.6 299.6 364.6 0.00 44 100 16150 -65.3 -84.3 6 19.0 -65.4 250 35 401.6 401.6 305.4 401.6 0.00 45 82 17369 -60.9 -85.9 2 25.0 -61.2 247 35 434.0 434.0 309.3 434.0 0.00 46 73 18084 -64.9 -85.9 4 21.0 -65.1 246 35 440.2 440.2 309.9 440.2 0.00 47 70 18340 -64.9 -86.9 3 22.0 -65.1 245 35 445.5 445.5 310.4 445.6 0.00 48 59 19392 -61.7 -86.7 2 25.0 -62.1 237 24 475.1 475.1 313.1 475.1 0.00 49 50 20410 -65.3 -87.3 3 22.0 -65.6 230 13 489.6 489.6 314.2 489.6 0.00 50 49 20533 -65.5 -87.5 3 22.0 -65.8 232 13 492.0 492.0 314.4 492.0 0.00 51 41 21619 -64.1 -88.1 2 24.0 -64.5 246 17 521.2 521.2 316.4 521.2 0.00 52 30 23520 -66.3 -90.3 2 24.0 -66.7 270 23 563.9 563.9 318.9 563.9 0.00 53 20 25980 -66.9 -90.9 2 24.0 -67.5 280 40 631.4 631.4 322.0 631.4 0.00 54 17 26968 -65.5 -90.5 2 25.0 -66.3 276 45 665.9 665.9 323.3 666.0 0.01 55 16 27335 -68.1 -92.1 2 24.0 -68.7 275 46 669.1 669.1 323.4 669.1 0.00 56 10 30200 -62.7 -90.7 1 28.0 -64.4 265 60 785.5 785.5 326.9 785.6 0.01 57 9.4 30583 -61.1 -90.1 1 29.0 -63.3 805.6 805.6 327.4 805.7 0.01 58 8.3 31352 -63.1 -90.1 1 27.0 -65.0 826.9 826.9 327.9 827.0 0.01 59 6.9 32492 -61.9 -90.9 1 29.0 -64.4 876.8 876.8 329.0 876.9 0.01 60 6.3 33062 -56.5 -87.5 1 31.0 -60.9 922.9 922.9 329.8 923.2 0.03 61 5.5 33920 -58.3 -88.3 1 30.0 -62.4 951.5 951.5 330.4 951.7 0.03 62 5.1 34400 -54.3 -86.3 1 32.0 -60.2 990.3 990.4 331.0 990.8 0.04 TRP 177 12683 -70.3 -74.8 51 4.5 -70.3 240 69 332.9 332.9 292.5 332.9 0.01 WND 181 12550 -69.5 -74.1 51 4.6 -69.5 245 73 332.1 332.1 292.3 332.1 0.01 Sounding variables and indices 1000-500 mb thick: 5552.00 m Freezing level: 720.91 mb = 2830.92 m = 9287.67 ft Wetbulb zero: 722.66 mb = 2795.58 m = 9171.74 ft Precipitable water: 1.05 inches Sfc-500 mean rel hum: 75.87 % Est. max temperature: 21.27 C = 70.29 F Sfc-Lift cond lev (LCL): 937.04 mb = 662.84 m = 2174.66 ft T: 10.20 C 700-500 lapse rate: 5.12 C/km ThetaE index: 1.20 C Layer 704.0- 638.0 mb Conv cond level (CCL): 830.89 mb = 1659.98 m = 5446.07 ft Mean mixing ratio: 7.72 g/kg Conv temperature: 21.57 C = 70.83 F Cap Strength: 6.15 C Lifted Index: 6.53 C Risk: None Lifted Index @300 mb: 10.81 C Lifted Index @700 mb: 1.94 C Showalter Index: 3.77 C Risk: None Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 21.60 C K Index: 30.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 138.40 Risk: None Energy Index: 1.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.09 J/kg Max Up Vert Vel: 6.34 m/s Conv Inhibition (B-): 61450.73 J/kg Cap Strength: 6.24 C Lift Cond Lev (LCL): 907.82 mb = 927.23 m = 3042.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 248 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 ---------------------------------------------------------- 0 989 211 180 5 0.0 5.0 | 86 16 -15.5 -1.1 1 925 771 200 11 3.8 10.3 | 110 13 -11.8 4.2 2 850 1475 265 11 11.0 1.0 | 42 7 -4.6 -5.2 3 700 3054 200 21 7.2 19.7 | 148 16 -8.4 13.6 4 500 5670 225 36 25.5 25.5 | 207 22 9.9 19.3 5 400 7320 230 46 35.2 29.6 | 220 31 19.7 23.4 6 300 9340 220 56 36.0 42.9 | 209 42 20.4 36.8 7 250 10550 220 58 37.3 44.4 | 210 44 21.7 38.3 8 200 11950 235 62 50.8 35.6 | 230 46 35.2 29.4 9 181 12550 245 73 66.2 30.9 | 244 56 50.6 24.7 10 177 12683 240 69 59.8 34.5 | 237 53 44.2 28.4 11 150 13670 245 52 47.1 22.0 | 243 35 31.6 15.8 12 100 16150 250 35 32.9 12.0 | 251 18 17.3 5.8 13 70 18340 245 35 31.7 14.8 | 242 18 16.2 8.7 14 50 20410 230 13 10.0 8.4 | 112 6 -5.6 2.2 15 30 23520 270 23 23.0 -0.0 | 309 10 7.5 -6.1 16 20 25980 280 40 39.4 -6.9 | 299 27 23.8 -13.1 17 10 30200 265 60 59.8 5.2 | 271 44 44.2 -0.9 Wind Parameters Mean winds (0-6000m): 218.5 at 22.3 knts Storm direction: 248.5 at 16.7 knts Shear (0-3000m) pos: 2.1 neg: 3.0 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 66.3 deg Storm rel helicity (0-3000m) pos: 32.8 neg: -16.4 tot: 16.4 m^2/s^2 ave: 5.5 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.61 Bulk Shear: 32.71 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 ------------------------------------------------------------------------------- 500 193 8 96 14| 6.0 0.0 6.0| 19.9 0.0 19.9 39.7 0.89| 6.1 5.4 1000 207 9 101 11| 4.9 0.0 4.9| 21.8 -7.1 14.7 14.7 0.16| 7.3 1.2 1500 225 10 96 8| 4.2 0.0 4.2| 22.8 -13.8 9.0 6.0 -0.06| 7.1 -0.4 2000 231 11 96 7| 3.1 1.5 4.7| 26.9 -13.8 13.1 6.6 0.14| 6.9 0.9 2500 227 12 109 7| 2.5 2.6 5.1| 29.2 -13.9 15.3 6.1 0.15| 6.9 1.1 3000 218 14 123 8| 2.1 3.0 5.1| 32.8 -16.4 16.4 5.5 0.13| 6.8 0.9 4000 214 16 139 10| 2.4 2.3 4.6| 63.5 -16.4 47.0 11.8 0.26| 6.0 1.6 5000 215 19 156 11| 2.7 1.8 4.5| 99.3 -16.4 82.9 16.6 0.36| 5.6 2.0 6000 218 22 172 11| 2.8 1.5 4.3|130.1 -16.4 113.7 18.9 0.40| 5.3 2.1 Wrote GIF file: /home/apache/climate/data/raob//LK747/skewt/LK747.skewt.20251102.12.gif