UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for Y5954... Searching the city database file for: Y5954 ... Date:1200Z 25 APR 25 Station: Y5954 WMO ident: 95954 ------------------------------------------------------------------------------- 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 1004 94 15.6 14.1 91 1.5 14.7 255 2 288.4 290.2 287.6 316.7 10.12 1 1000 128 15.8 13.9 88 1.9 14.6 330 1 289.0 290.7 287.8 317.1 10.03 2 972 369 13.4 13.4 100 0.0 13.4 321 4 288.9 290.6 287.7 316.8 9.98 3 957 500 13.0 9.5 79 3.5 11.0 316 6 289.8 291.1 286.0 311.8 7.80 4 925 786 11.0 9.9 93 1.1 10.4 305 10 290.6 292.0 286.8 314.1 8.30 5 913 895 10.2 9.4 95 0.8 9.7 303 12 290.8 292.3 286.7 313.9 8.13 6 900 1014 11.0 2.0 54 9.0 6.5 302 14 292.8 293.7 284.2 307.1 4.91 7 884 1164 10.6 4.6 66 6.0 7.4 300 16 293.9 295.0 285.8 311.4 6.02 8 863 1364 10.0 -2.0 43 12.0 4.4 297 20 295.3 296.0 284.1 306.7 3.82 9 862 1374 10.0 3.0 62 7.0 6.3 297 20 295.4 296.4 285.9 311.6 5.51 10 850 1490 9.0 5.0 76 4.0 6.8 295 22 295.6 296.7 286.9 314.4 6.44 11 848 1509 8.8 5.0 77 3.8 6.8 295 22 295.6 296.7 286.9 314.4 6.46 12 767 2332 3.4 -13.6 28 17.0 -2.7 290 25 298.3 298.7 282.9 303.8 1.74 13 731 2720 0.2 -8.8 51 9.0 -3.3 287 26 299.0 299.5 284.2 307.2 2.69 14 706 2999 0.2 -26.8 11 27.0 -6.8 285 27 302.0 302.1 283.0 304.0 0.60 15 700 3067 0.0 -24.0 14 24.0 -6.6 285 27 302.5 302.6 283.4 305.1 0.78 16 692 3159 -0.5 -20.5 20 20.0 -6.5 286 28 302.9 303.1 284.0 306.4 1.08 17 678 3322 -1.9 -9.9 54 8.0 -5.0 289 29 303.1 303.6 285.8 311.4 2.66 18 622 3999 -7.9 -9.5 88 1.6 -8.5 299 34 303.8 304.4 286.4 313.1 2.99 19 620 4024 -7.9 -10.6 81 2.7 -8.9 299 35 304.1 304.6 286.3 312.7 2.75 20 600 4277 -10.3 -12.1 87 1.8 -10.9 303 37 304.2 304.7 286.1 312.1 2.52 21 544 5030 -11.7 -13.9 84 2.2 -12.5 315 43 311.2 311.6 288.4 318.9 2.40 22 514 5461 -14.7 -15.8 91 1.1 -15.0 322 46 312.6 313.1 288.6 319.7 2.17 23 500 5670 -15.9 -17.5 87 1.6 -16.4 325 48 313.7 314.0 288.8 320.0 1.93 24 413 7088 -25.9 -28.2 81 2.3 -26.3 316 55 318.4 318.6 289.2 321.6 0.91 25 400 7320 -27.7 -29.9 81 2.2 -28.1 315 56 319.0 319.1 289.3 321.8 0.80 26 354 8183 -34.9 -37.5 77 2.6 -35.2 309 57 320.6 320.7 289.4 322.2 0.43 27 342 8421 -37.1 -38.2 89 1.1 -37.2 307 57 320.8 320.9 289.5 322.3 0.41 28 339 8482 -37.5 -40.3 75 2.8 -37.8 306 57 321.1 321.2 289.5 322.3 0.34 29 338 8502 -37.7 -38.5 92 0.8 -37.8 306 57 321.1 321.2 289.5 322.6 0.41 30 329 8687 -39.5 -43.7 64 4.2 -39.8 305 57 321.1 321.2 289.3 322.0 0.24 31 308 9134 -43.1 -48.1 58 5.0 -43.4 301 58 322.2 322.2 289.6 322.8 0.16 32 300 9310 -44.7 -49.2 61 4.5 -44.9 300 58 322.4 322.4 289.6 322.9 0.14 33 259 10281 -52.7 -56.7 62 4.0 -52.8 296 71 324.4 324.4 290.2 324.7 0.07 34 250 10510 -54.5 -60.5 47 6.0 -54.6 295 74 325.0 325.1 290.3 325.2 0.04 35 240 10769 -56.3 -63.3 41 7.0 -56.4 300 77 326.2 326.2 290.6 326.3 0.03 36 231 11009 -58.2 -64.3 46 6.1 -58.3 305 80 326.8 326.8 290.8 326.9 0.03 37 210 11599 -63.1 -66.8 61 3.7 -63.1 300 75 328.2 328.2 291.2 328.3 0.02 38 205 11748 -61.5 -69.5 34 8.0 -61.6 295 70 333.0 333.0 292.6 333.1 0.02 39 200 11900 -61.1 -71.1 25 10.0 -61.2 290 64 336.0 336.0 293.3 336.1 0.01 40 163 13191 -55.9 -82.9 2 27.0 -56.2 294 53 365.0 365.0 299.7 365.0 0.00 41 150 13720 -56.7 -84.7 2 28.0 -57.0 295 49 372.4 372.4 301.0 372.4 0.00 42 118 15224 -59.9 -87.9 1 28.0 -60.2 295 51 392.9 392.9 304.2 393.0 0.00 43 107 15837 -57.3 -87.3 1 30.0 -57.7 295 51 409.0 409.0 306.4 409.0 0.00 44 100 16260 -60.3 -88.3 1 28.0 -60.6 295 52 411.2 411.2 306.7 411.2 0.00 45 75 18065 -58.1 -89.1 1 31.0 -58.6 307 35 451.1 451.1 311.0 451.1 0.00 46 70 18500 -58.7 -89.7 1 31.0 -59.2 310 31 458.8 458.8 311.7 458.8 0.00 47 66 18867 -60.1 -90.1 1 30.0 -60.6 309 28 463.5 463.5 312.1 463.6 0.00 48 56 19900 -55.1 -89.1 1 34.0 -56.0 307 20 497.2 497.3 314.8 497.3 0.00 49 50 20620 -56.3 -89.3 1 33.0 -57.2 305 15 510.8 510.8 315.7 510.8 0.00 50 44 21427 -58.3 -90.3 1 32.0 -59.1 305 14 524.9 524.9 316.6 525.0 0.00 51 35 22877 -54.9 -89.9 1 35.0 -56.3 305 13 569.3 569.3 319.1 569.3 0.00 52 30 23860 -55.7 -90.7 1 35.0 -57.2 305 12 592.8 592.8 320.3 592.8 0.00 53 27 24531 -55.5 -90.5 1 35.0 -57.2 296 11 611.5 611.5 321.1 611.5 0.00 54 23 25566 -50.1 -88.1 0 38.0 -53.2 282 10 656.1 656.1 322.9 656.1 0.01 55 20 26480 -49.9 -87.9 0 38.0 -53.4 270 9 683.4 683.4 323.9 683.5 0.01 56 19 26815 -49.9 -87.9 0 38.0 -53.5 693.5 693.5 324.2 693.6 0.01 57 19 26815 -50.5 -88.5 0 38.0 -54.0 691.7 691.7 324.1 691.7 0.01 TRP 210 11599 -63.1 -66.8 61 3.7 -63.1 300 75 328.2 328.2 291.2 328.3 0.02 WND 231 11009 -58.2 -64.3 46 6.1 -58.3 305 80 326.8 326.8 290.8 326.9 0.03 Sounding variables and indices 1000-500 mb thick: 5542.00 m Freezing level: 700.00 mb = 3067.00 m = 10062.21 ft Wetbulb zero: 789.97 mb = 2090.14 m = 6857.32 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 68.08 % Est. max temperature: 22.72 C = 72.89 F Sfc-Lift cond lev (LCL): 982.00 mb = 282.05 m = 925.34 ft T: 14.27 C 700-500 lapse rate: 6.11 C/km ThetaE index: 10.61 C Layer 767.0- 731.0 mb Conv cond level (CCL): 916.94 mb = 858.95 m = 2818.06 ft Mean mixing ratio: 8.70 g/kg Conv temperature: 17.91 C = 64.25 F Cap Strength: 3.33 C Lifted Index: 3.71 C Risk: None Lifted Index @300 mb: 5.96 C Lifted Index @700 mb: 2.03 C Showalter Index: 3.74 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 20.90 C K Index: 5.90 Risk: None Sweat Index: 152.00 Risk: None Energy Index: 1.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.66 J/kg Max Up Vert Vel: 5.42 m/s Conv Inhibition (B-): 153.36 J/kg Cap Strength: 3.45 C Lift Cond Lev (LCL): 929.22 mb = 747.73 m = 2453.14 ft Lev Free Conv (LFC): 614.22 mb = 4096.26 m = 13438.99 ft Equ Level (EL): 584.22 mb = 4481.99 m = 14704.52 ft B at Equ Level: 12.69 J/kg Max Parcel Lev (MPL): 564.22 mb = 4749.41 m = 15581.87 ft Wind level data Storm motion: 337 at 22 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 1004 94 255 2 1.9 0.5 | 162 22 -6.7 20.5 1 1000 128 330 1 0.5 -0.9 | 157 21 -8.1 19.1 2 925 786 305 10 8.2 -5.7 | 178 14 -0.4 14.2 3 850 1490 295 22 19.9 -9.3 | 227 16 11.3 10.7 4 700 3067 285 27 26.1 -7.0 | 233 22 17.5 13.0 5 500 5670 325 48 27.5 -39.3 | 316 27 18.9 -19.3 6 400 7320 315 56 39.6 -39.6 | 302 37 31.0 -19.6 7 300 9310 300 58 50.2 -29.0 | 282 43 41.6 -9.0 8 250 10510 295 74 67.1 -31.3 | 281 60 58.5 -11.3 9 231 11009 305 80 65.5 -45.9 | 294 63 56.9 -25.9 10 210 11599 300 75 65.0 -37.5 | 287 59 56.4 -17.5 11 200 11900 290 64 60.1 -21.9 | 272 52 51.5 -1.9 12 150 13720 295 49 44.4 -20.7 | 271 36 35.8 -0.7 13 100 16260 295 52 47.1 -22.0 | 273 39 38.5 -2.0 14 70 18500 310 31 23.7 -19.9 | 270 15 15.2 0.1 15 50 20620 305 15 12.3 -8.6 | 198 12 3.7 11.4 16 30 23860 305 12 9.8 -6.9 | 185 13 1.2 13.1 17 20 26480 270 9 9.0 -0.0 | 181 20 0.4 20.0 Wind Parameters Mean winds (0-6000m): 306.7 at 29.0 knts Storm direction: 336.7 at 21.8 knts Shear (0-3000m) pos: 1.1 neg: 3.6 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 72.2 deg Storm rel helicity (0-3000m) pos: 77.6 neg: -8.7 tot: 68.9 m^2/s^2 ave: 23.0 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.18 Bulk Shear: 82.90 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 ------------------------------------------------------------------------------- 500 314 4 162 18| 6.7 0.0 6.7| 14.2 -8.7 5.5 11.0 0.20| 8.2 1.6 1000 305 8 171 16| 3.4 4.2 7.6| 42.5 -8.7 33.9 33.9 0.58| 8.3 4.8 1500 300 11 186 14| 2.2 5.3 7.5| 66.9 -8.7 58.2 38.8 0.68| 8.1 5.5 2000 297 14 197 14| 1.7 4.4 6.1| 70.7 -8.7 62.0 31.0 0.66| 6.6 4.3 2500 294 16 206 15| 1.3 3.9 5.3| 73.8 -8.7 65.1 26.0 0.63| 5.7 3.6 3000 292 18 212 15| 1.1 3.6 4.7| 77.6 -8.7 68.9 23.0 0.61| 5.1 3.1 4000 293 21 224 16| 2.3 2.7 5.0|144.2 -8.7 135.5 33.9 0.72| 5.3 3.8 5000 299 25 240 15| 3.1 2.2 5.3|222.8 -8.7 214.1 42.8 0.78| 5.6 4.4 6000 307 29 260 15| 3.2 2.0 5.2|275.8 -21.5 254.4 42.4 0.74| 5.7 4.2 Wrote GIF file: /home/apache/climate/data/raob//Y5954/skewt/Y5954.skewt.20250425.12.gif