UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110400.upa.cvt Date: 0000Z 4 NOV 25 Searching for LK747... Searching the city database file for: LK747 ... Date:0000Z 4 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 ------------------------------------------------------------------------------- SFC 1000 221 1.4 1.0 97 0.4 1.3 180 1 274.5 275.2 274.4 285.7 4.11 1 994 269 6.2 2.0 74 4.2 4.2 191 2 279.8 280.6 277.7 292.1 4.44 2 989 310 6.8 1.9 71 4.9 4.5 200 3 280.8 281.6 278.2 293.1 4.43 3 978 401 7.0 2.0 70 5.0 4.6 220 4 281.9 282.7 278.9 294.5 4.52 4 925 851 4.2 0.2 75 4.0 2.4 320 13 283.6 284.3 279.3 295.4 4.19 5 851 1524 -0.7 -1.7 93 1.0 -1.2 315 23 285.3 286.0 279.8 296.6 3.96 6 850 1533 -0.7 -1.9 92 1.2 -1.2 315 23 285.4 286.1 279.8 296.5 3.91 7 842 1608 -1.3 -3.3 86 2.0 -2.1 315 23 285.6 286.2 279.4 295.7 3.56 8 836 1665 -0.9 -5.7 70 4.8 -2.8 316 23 286.6 287.1 279.2 295.2 2.99 9 830 1723 1.2 -18.8 21 20.0 -4.6 316 23 289.4 289.6 277.9 292.6 1.04 10 808 1939 1.0 -28.0 9 29.0 -5.8 318 24 291.4 291.5 278.1 292.9 0.47 11 777 2252 -1.7 -29.7 10 28.0 -7.8 320 24 291.8 291.8 278.2 293.1 0.42 12 766 2365 -0.9 -26.9 12 26.0 -7.1 320 24 293.8 293.9 279.4 295.6 0.55 13 750 2533 -1.9 -18.9 26 17.0 -6.8 321 24 294.5 294.7 280.5 298.1 1.14 14 718 2879 -2.9 -32.9 8 30.0 -9.1 324 25 297.1 297.2 280.6 298.2 0.33 15 715 2912 -2.7 -25.7 15 23.0 -8.4 324 25 297.7 297.8 281.3 299.8 0.66 16 713 2934 -2.5 -10.5 54 8.0 -5.4 324 25 298.1 298.6 283.6 305.5 2.41 17 700 3080 -3.9 -9.9 63 6.0 -6.1 325 25 298.2 298.6 283.8 306.0 2.57 18 667 3460 -6.1 -9.9 74 3.8 -7.5 328 27 299.8 300.3 284.6 308.1 2.70 19 662 3519 -6.1 -14.1 53 8.0 -8.8 328 27 300.5 300.8 284.0 306.5 1.94 20 619 4041 -9.9 -14.2 71 4.3 -11.3 332 29 302.0 302.3 284.7 308.4 2.06 21 597 4319 -11.5 -16.4 67 4.9 -13.0 334 30 303.2 303.6 284.9 308.9 1.78 22 587 4448 -11.7 -19.7 51 8.0 -13.9 335 31 304.5 304.7 284.9 308.9 1.37 23 585 4475 -11.5 -16.1 69 4.6 -12.9 336 31 305.0 305.4 285.7 310.9 1.86 24 572 4647 -11.9 -16.9 66 5.0 -13.4 337 32 306.5 306.8 286.1 312.2 1.78 25 534 5168 -16.7 -18.5 86 1.8 -17.2 341 34 306.8 307.2 286.1 312.2 1.66 26 522 5339 -18.1 -19.6 88 1.5 -18.5 342 35 307.2 307.5 286.1 312.2 1.55 27 500 5660 -19.3 -23.2 71 3.9 -20.2 345 36 309.5 309.7 286.5 313.4 1.18 28 465 6196 -22.5 -29.5 53 7.0 -23.8 345 39 312.0 312.2 286.9 314.5 0.71 29 444 6533 -25.5 -36.5 35 11.0 -27.0 345 40 312.4 312.5 286.6 313.7 0.38 30 400 7280 -31.7 -39.7 45 8.0 -32.5 345 44 313.8 313.8 287.1 314.9 0.30 31 358 8052 -38.7 -45.7 48 7.0 -39.2 347 50 314.5 314.5 287.1 315.2 0.18 32 341 8384 -41.1 -54.1 23 13.0 -41.7 348 53 315.7 315.7 287.4 315.9 0.07 33 313 8960 -46.1 -51.7 53 5.6 -46.3 350 58 316.5 316.5 287.7 316.9 0.10 34 311 9002 -46.5 -51.5 57 5.0 -46.7 350 57 316.5 316.6 287.8 316.9 0.11 35 305 9131 -47.7 -54.7 44 7.0 -47.9 350 56 316.6 316.6 287.7 316.9 0.07 36 300 9240 -48.3 -58.3 31 10.0 -48.6 350 54 317.3 317.3 287.9 317.5 0.05 37 294 9373 -48.9 -62.9 18 14.0 -49.2 349 54 318.3 318.3 288.2 318.4 0.03 38 278 9738 -50.7 -65.7 15 15.0 -51.0 348 54 320.8 320.8 289.0 320.9 0.02 39 267 10001 -49.9 -69.9 8 20.0 -50.3 347 54 325.7 325.7 290.5 325.7 0.01 40 250 10430 -50.5 -72.5 6 22.0 -50.8 345 54 331.0 331.0 292.0 331.0 0.01 41 240 10698 -49.3 -74.3 4 25.0 -49.7 337 49 336.7 336.7 293.5 336.7 0.01 42 204 11753 -55.3 -77.3 5 22.0 -55.5 305 27 343.2 343.2 295.1 343.3 0.01 43 200 11880 -54.9 -77.9 4 23.0 -55.2 305 27 345.8 345.8 295.7 345.8 0.00 44 190 12207 -55.3 -79.3 4 24.0 -55.6 307 27 350.3 350.3 296.7 350.3 0.00 45 182 12485 -51.1 -81.1 2 30.0 -51.6 308 27 361.5 361.5 299.0 361.5 0.00 46 150 13730 -55.3 -82.3 2 27.0 -55.6 315 27 374.8 374.8 301.4 374.8 0.00 47 119 15176 -63.7 -84.7 4 21.0 -63.8 312 32 385.0 385.0 303.1 385.0 0.00 48 100 16240 -64.5 -86.5 3 22.0 -64.7 310 36 403.1 403.1 305.6 403.1 0.00 49 76 17916 -62.7 -88.7 2 26.0 -63.0 279 28 439.8 439.8 309.8 439.8 0.00 50 70 18420 -63.5 -88.5 2 25.0 -63.8 270 25 448.5 448.5 310.7 448.5 0.00 51 50 20480 -64.5 -90.5 2 26.0 -64.8 295 13 491.5 491.5 314.3 491.5 0.00 52 45 21121 -65.5 -90.5 2 25.0 -65.8 291 17 504.1 504.1 315.2 504.1 0.00 53 39 21996 -62.9 -89.9 1 27.0 -63.4 285 22 531.7 531.7 317.1 531.7 0.00 54 31 23392 -67.5 -91.5 2 24.0 -67.8 276 30 555.4 555.4 318.4 555.4 0.00 55 30 23590 -66.7 -91.7 2 25.0 -67.1 275 31 562.8 562.8 318.8 562.8 0.00 56 26 24462 -63.5 -90.5 1 27.0 -64.2 277 29 595.4 595.4 320.4 595.4 0.00 57 20 26060 -66.9 -92.9 1 26.0 -67.5 280 25 631.4 631.4 322.0 631.4 0.00 58 16 27427 -60.9 -90.9 1 30.0 -62.3 278 32 692.6 692.6 324.2 692.6 0.01 59 11 29726 -66.3 -92.3 1 26.0 -67.4 276 43 751.3 751.3 326.0 751.4 0.01 60 10 30310 -61.5 -90.5 1 29.0 -63.5 275 46 790.0 790.0 327.0 790.1 0.01 61 8.9 31031 -62.5 -91.5 1 29.0 -64.4 812.9 812.9 327.5 813.0 0.01 62 8.0 31696 -57.5 -89.5 1 32.0 -61.0 858.0 858.0 328.5 858.1 0.02 63 7.6 32019 -59.7 -89.7 1 30.0 -62.6 861.8 861.8 328.7 861.9 0.02 64 5.9 33619 -55.1 -88.1 1 33.0 -60.3 946.4 946.5 330.3 946.7 0.03 65 5.7 33839 -55.9 -87.9 1 32.0 -60.9 952.3 952.3 330.4 952.6 0.03 66 5.0 34683 -50.3 -86.3 1 36.0 -58.2 1014.2 1014.2 331.4 1014.7 0.05 67 4.8 34949 -50.5 -85.5 1 35.0 -58.5 1025.2 1025.2 331.6 1025.8 0.05 TRP 204 11753 -55.3 -77.3 5 22.0 -55.5 305 27 343.2 343.2 295.1 343.3 0.01 WND 313 8960 -46.1 -51.7 53 5.6 -46.3 350 58 316.5 316.5 287.7 316.9 0.10 Sounding variables and indices 1000-500 mb thick: 5439.15 m Freezing level: 861.57 mb = 1427.51 m = 4683.39 ft Freezing level: 833.43 mb = 1690.12 m = 5544.94 ft Freezing level: 796.52 mb = 2054.73 m = 6741.17 ft Wetbulb zero: 874.85 mb = 1300.61 m = 4267.05 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 60.12 % Est. max temperature: 12.26 C = 54.07 F Sfc-Lift cond lev (LCL): 993.70 mb = 271.56 m = 890.93 ft T: 6.24 C 700-500 lapse rate: 5.97 C/km ThetaE index: 4.00 C Layer 850.0- 808.0 mb Conv cond level (CCL): 853.46 mb = 1500.35 m = 4922.33 ft Mean mixing ratio: 4.31 g/kg Conv temperature: 12.11 C = 53.80 F Cap Strength: 12.63 C Lifted Index: 13.55 C Risk: None Lifted Index @300 mb: 16.19 C Lifted Index @700 mb: 8.80 C Showalter Index: 12.09 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 17.40 C K Index: 10.70 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 3.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.55 J/kg Max Up Vert Vel: 5.58 m/s Conv Inhibition (B-): 65120.43 J/kg Cap Strength: 12.91 C Lift Cond Lev (LCL): 889.66 mb = 1165.23 m = 3822.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 19 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 1000 221 180 1 0.0 1.0 | 182 20 0.7 20.3 1 925 851 320 13 8.4 -10.0 | 224 13 9.0 9.3 2 850 1533 315 23 16.3 -16.3 | 260 17 16.9 3.0 3 700 3080 325 25 14.3 -20.5 | 275 15 15.0 -1.2 4 500 5660 345 36 9.3 -34.8 | 327 18 10.0 -15.5 5 400 7280 345 44 11.4 -42.5 | 333 26 12.0 -23.2 6 313 8960 350 58 10.1 -57.1 | 344 39 10.7 -37.8 7 300 9240 350 54 9.4 -53.2 | 344 35 10.0 -33.9 8 250 10430 345 54 14.0 -52.2 | 336 36 14.6 -32.9 9 204 11753 305 27 22.1 -15.5 | 261 23 22.8 3.8 10 200 11880 305 27 22.1 -15.5 | 261 23 22.8 3.8 11 150 13730 315 27 19.1 -19.1 | 269 20 19.7 0.2 12 100 16240 310 36 27.6 -23.1 | 278 28 28.2 -3.9 13 70 18420 270 25 25.0 -0.0 | 233 32 25.7 19.3 14 50 20480 295 13 11.8 -5.5 | 222 19 12.4 13.8 15 30 23590 275 31 30.9 -2.7 | 242 36 31.5 16.6 16 20 26060 280 25 24.6 -4.3 | 239 29 25.3 14.9 17 10 30310 275 46 45.8 -4.0 | 252 49 46.5 15.3 Wind Parameters Mean winds (0-6000m): 331.9 at 25.7 knts Storm direction: 1.9 at 19.3 knts Shear (0-3000m) pos: 3.7 neg: 0.8 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 95.7 deg Storm rel helicity (0-3000m) pos: 137.1 neg: 0.0 tot: 137.1 m^2/s^2 ave: 45.7 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.29 Bulk Shear: 53.40 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 ------------------------------------------------------------------------------- 500 323 6 195 15| 11.2 0.0 11.2| 70.7 0.0 70.7 141.4 0.82| 15.4 12.6 1000 318 10 213 14| 9.9 0.0 9.9|101.4 0.0 101.4 101.4 0.77| 13.6 10.5 1500 317 14 228 14| 6.6 1.7 8.2|118.7 0.0 118.7 79.1 0.78| 10.8 8.4 2000 317 16 238 14| 5.1 1.2 6.4|124.4 0.0 124.4 62.2 0.78| 8.5 6.6 2500 318 18 245 14| 4.2 1.0 5.2|130.1 0.0 130.1 52.0 0.79| 7.1 5.6 3000 320 19 250 14| 3.7 0.8 4.6|137.1 0.0 137.1 45.7 0.80| 6.2 5.0 4000 323 21 260 14| 3.4 0.6 4.0|160.0 0.0 160.0 40.0 0.82| 5.4 4.4 5000 328 23 272 13| 3.2 0.5 3.7|185.5 0.0 185.5 37.1 0.84| 4.9 4.2 6000 332 26 285 13| 2.9 0.6 3.5|201.9 0.0 201.9 33.7 0.82| 4.6 3.8 Wrote GIF file: /home/apache/climate/data/raob//LK747/skewt/LK747.skewt.20251104.00.gif