UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101011.upa.cvt Date: 1100Z 10 OCT 25 Searching for LY275... Searching the city database file for: LY275 ... Date:1100Z 10 OCT 25 Station: LY275 WMO ident: 13275 Latitude: 44.77 Longitude: 20.42 ------------------------------------------------------------------------------- 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 1001 202 18.4 4.4 40 14.0 10.9 300 5 291.5 292.4 284.0 306.6 5.24 1 1000 211 17.6 4.6 42 13.0 10.7 300 11 290.8 291.7 283.8 306.0 5.32 2 999 220 17.0 5.0 45 12.0 10.6 300 11 290.2 291.2 283.8 305.9 5.47 3 925 868 10.8 4.8 66 6.0 7.6 310 19 290.4 291.4 284.2 307.0 5.83 4 907 1032 9.4 4.4 71 5.0 6.8 311 19 290.5 291.6 284.2 307.1 5.78 5 877 1310 7.8 1.8 66 6.0 4.8 313 20 291.7 292.6 283.8 306.1 4.97 6 850 1567 5.6 -0.4 65 6.0 2.8 315 21 292.0 292.8 283.3 304.7 4.37 7 805 2008 1.4 -1.6 80 3.0 0.0 319 21 292.1 292.9 283.2 304.4 4.22 8 774 2324 -0.5 -3.0 83 2.5 -1.6 322 21 293.4 294.1 283.4 305.0 3.96 9 754 2534 3.0 -16.0 23 19.0 -3.4 324 21 299.4 299.6 283.0 304.0 1.45 10 700 3131 -1.7 -9.7 54 8.0 -4.8 330 21 300.6 301.1 284.8 308.7 2.61 11 655 3657 -5.3 -14.3 49 9.0 -8.3 331 22 302.3 302.7 284.7 308.4 1.93 12 641 3826 -5.3 -29.3 13 24.0 -10.8 331 22 304.2 304.3 283.8 306.0 0.53 13 583 4567 -8.7 -18.7 44 10.0 -11.7 333 23 308.6 308.9 286.5 313.5 1.50 14 538 5185 -13.1 -21.1 51 8.0 -15.3 334 24 310.5 310.7 287.1 314.9 1.32 15 500 5740 -16.3 -28.3 35 12.0 -18.8 335 25 313.2 313.3 287.3 315.7 0.74 16 489 5907 -17.1 -30.1 31 13.0 -19.7 336 26 314.2 314.3 287.6 316.4 0.64 17 457 6411 -21.7 -26.7 64 5.0 -22.7 341 28 314.6 314.7 288.0 317.8 0.94 18 400 7380 -28.5 -35.5 51 7.0 -29.5 350 33 317.9 318.0 288.6 319.6 0.46 19 327 8781 -40.1 -49.1 38 9.0 -40.6 1 38 320.8 320.9 289.2 321.4 0.13 20 300 9360 -45.3 -54.3 36 9.0 -45.6 5 40 321.5 321.5 289.3 321.8 0.08 21 276 9915 -49.5 -56.5 44 7.0 -49.7 3 38 323.2 323.2 289.8 323.5 0.07 22 254 10457 -53.9 -61.9 37 8.0 -54.1 0 35 324.5 324.5 290.2 324.6 0.04 23 250 10560 -53.5 -62.5 33 9.0 -53.7 360 35 326.5 326.5 290.7 326.7 0.03 24 235 10956 -53.1 -64.1 25 11.0 -53.3 345 33 333.0 333.0 292.6 333.1 0.03 25 211 11641 -56.7 -72.7 12 16.0 -56.9 320 29 337.8 337.8 293.8 337.8 0.01 26 200 11980 -54.9 -72.9 9 18.0 -55.2 320 27 345.8 345.8 295.7 345.9 0.01 27 193 12209 -52.9 -72.9 7 20.0 -53.2 318 27 352.6 352.6 297.2 352.6 0.01 28 182 12585 -55.3 -77.3 5 22.0 -55.6 313 27 354.6 354.6 297.6 354.7 0.01 29 171 12985 -53.1 -78.1 3 25.0 -53.5 309 27 364.7 364.7 299.6 364.7 0.01 30 150 13820 -58.3 -84.3 2 26.0 -58.5 300 27 369.6 369.6 300.5 369.6 0.00 31 139 14298 -59.5 -86.5 2 27.0 -59.7 295 27 375.7 375.7 301.5 375.7 0.00 32 122 15115 -58.9 -88.9 1 30.0 -59.2 287 27 391.0 391.0 303.9 391.0 0.00 33 102 16228 -63.1 -92.1 1 29.0 -63.3 276 27 403.5 403.5 305.7 403.5 0.00 34 100 16350 -62.9 -91.9 1 29.0 -63.1 275 27 406.2 406.2 306.0 406.2 0.00 35 77 17960 -60.3 -89.3 1 29.0 -60.7 286 17 443.1 443.1 310.2 443.1 0.00 36 70 18550 -61.7 -90.7 1 29.0 -62.0 290 13 452.4 452.4 311.1 452.4 0.00 37 63 19203 -62.7 -91.7 1 29.0 -63.0 287 12 464.0 464.0 312.1 464.0 0.00 38 60 19507 -59.1 -89.1 1 30.0 -59.6 285 12 478.6 478.6 313.4 478.6 0.00 39 50 20650 -60.3 -89.3 1 29.0 -60.9 280 11 501.4 501.4 315.1 501.4 0.00 40 38 22361 -62.1 -91.1 1 29.0 -62.7 264 22 537.7 537.7 317.4 537.7 0.00 41 30 23840 -58.5 -88.5 1 30.0 -59.6 250 31 585.2 585.2 319.9 585.2 0.01 42 25 24979 -60.5 -89.5 1 29.0 -61.5 259 30 610.7 610.7 321.1 610.8 0.01 43 20 26380 -56.3 -87.3 1 31.0 -58.2 270 29 663.8 663.8 323.2 663.9 0.01 44 18 27049 -57.1 -87.1 1 30.0 -59.0 268 32 681.6 681.6 323.8 681.7 0.01 45 16 27807 -50.9 -82.9 1 32.0 -54.6 265 35 725.2 725.2 325.2 725.4 0.03 46 11 30241 -52.5 -84.5 1 32.0 -56.8 257 45 801.4 801.4 327.3 801.7 0.03 47 10 30860 -50.7 -82.7 1 32.0 -55.9 255 48 830.3 830.3 328.0 830.7 0.04 48 8.3 32081 -48.3 -81.3 1 33.0 -55.2 885.2 885.2 329.1 885.9 0.06 TRP 211 11641 -56.7 -72.7 12 16.0 -56.9 320 29 337.8 337.8 293.8 337.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5529.00 m Freezing level: 782.16 mb = 2240.63 m = 7351.06 ft Freezing level: 771.14 mb = 2353.66 m = 7721.90 ft Freezing level: 719.53 mb = 2915.16 m = 9564.05 ft Wetbulb zero: 804.63 mb = 2012.13 m = 6601.41 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 50.88 % Est. max temperature: 18.93 C = 66.08 F Sfc-Lift cond lev (LCL): 811.70 mb = 1941.13 m = 6368.46 ft T: 2.04 C 700-500 lapse rate: 5.60 C/km ThetaE index: 2.67 C Layer 877.0- 774.0 mb Conv cond level (CCL): 818.45 mb = 1873.97 m = 6148.13 ft Mean mixing ratio: 5.68 g/kg Conv temperature: 19.03 C = 66.25 F Cap Strength: 7.10 C Lifted Index: 8.17 C Risk: None Lifted Index @300 mb: 10.73 C Lifted Index @700 mb: 4.14 C Showalter Index: 9.40 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 15.90 C K Index: 13.50 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 2.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.39 J/kg Max Up Vert Vel: 1.66 m/s Conv Inhibition (B-): 64997.81 J/kg Cap Strength: 7.88 C Lift Cond Lev (LCL): 839.54 mb = 1667.47 m = 5470.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 357 at 16 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 1001 202 300 5 4.3 -2.5 | 194 14 3.4 13.6 1 1000 211 300 11 9.5 -5.5 | 219 14 8.6 10.6 2 925 868 310 19 14.6 -12.2 | 254 14 13.6 3.9 3 850 1567 315 21 14.8 -14.8 | 265 14 13.9 1.3 4 700 3131 330 21 10.5 -18.2 | 282 10 9.5 -2.1 5 500 5740 335 25 10.6 -22.7 | 304 12 9.6 -6.5 6 400 7380 350 33 5.7 -32.5 | 344 17 4.8 -16.4 7 300 9360 5 40 -3.5 -39.8 | 11 24 -4.4 -23.7 8 250 10560 360 35 -0.0 -35.0 | 3 19 -1.0 -18.9 9 211 11641 320 29 18.6 -22.2 | 289 19 17.7 -6.1 10 200 11980 320 27 17.4 -20.7 | 286 17 16.4 -4.6 11 150 13820 300 27 23.4 -13.5 | 263 23 22.4 2.6 12 100 16350 275 27 26.9 -2.4 | 242 29 25.9 13.8 13 70 18550 290 13 12.2 -4.4 | 224 16 11.3 11.7 14 50 20650 280 11 10.8 -1.9 | 215 17 9.9 14.2 15 30 23840 250 31 29.1 10.6 | 227 39 28.2 26.7 16 20 26380 270 29 29.0 -0.0 | 240 32 28.0 16.1 17 10 30860 255 48 46.4 12.4 | 238 54 45.4 28.5 Wind Parameters Mean winds (0-6000m): 326.6 at 21.5 knts Storm direction: 356.6 at 16.2 knts Shear (0-3000m) pos: 2.9 neg: 0.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 89.0 deg Storm rel helicity (0-3000m) pos: 72.6 neg: 0.0 tot: 72.6 m^2/s^2 ave: 24.2 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 13.56 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 ------------------------------------------------------------------------------- 500 304 14 232 13| 12.4 0.0 12.4| 43.4 0.0 43.4 86.9 1.00| 12.7 12.6 1000 308 16 244 13| 7.8 0.0 7.8| 56.0 0.0 56.0 56.0 1.00| 8.1 8.1 1500 311 18 250 13| 5.6 0.0 5.6| 62.2 0.0 62.2 41.5 0.99| 6.0 6.0 2000 313 19 255 13| 4.2 0.0 4.2| 66.1 0.0 66.1 33.0 0.96| 5.0 4.8 2500 315 19 258 13| 3.4 0.0 3.4| 69.5 0.0 69.5 27.8 0.93| 4.3 4.0 3000 318 19 262 12| 2.9 0.0 2.9| 72.6 0.0 72.6 24.2 0.91| 3.9 3.6 4000 321 20 268 12| 2.4 0.0 2.4| 76.8 0.0 76.8 19.2 0.92| 3.1 2.9 5000 324 21 273 11| 2.1 0.0 2.1| 81.2 0.0 81.2 16.2 0.91| 2.7 2.5 6000 327 22 280 11| 2.0 0.0 2.0| 92.4 0.0 92.4 15.4 0.91| 2.6 2.4 Wrote GIF file: /home/apache/climate/data/raob//LY275/skewt/LY275.skewt.20251010.11.gif