UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041623.upa.cvt Date: 2300Z 16 APR 25 Searching for YPLM... Searching the city database file for: YPLM ... Date:2300Z 16 APR 25 Station: YPLM WMO ident: 94302 Latitude: -22.23 Longitude: 114.08 Elevation: 6.00 ------------------------------------------------------------------------------- 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 1011 6 22.4 19.4 83 3.0 20.4 200 9 294.6 297.2 293.1 335.1 14.16 1 1000 103 21.8 18.7 83 3.1 19.7 185 13 295.0 297.4 292.9 334.2 13.69 2 925 776 17.6 14.7 83 2.9 15.7 190 30 297.3 299.4 291.8 330.5 11.44 3 892 1086 15.6 14.8 95 0.8 15.1 226 24 298.3 300.5 292.6 333.1 11.95 4 881 1192 17.0 12.1 73 4.9 13.9 245 21 300.9 302.7 291.9 330.7 10.12 5 865 1348 15.8 11.4 75 4.4 13.0 276 20 301.2 303.0 291.7 330.2 9.83 6 861 1388 17.6 7.6 52 10.0 11.6 283 19 303.5 304.9 290.6 326.3 7.62 7 850 1498 18.0 6.0 45 12.0 11.0 305 19 305.0 306.3 290.5 325.9 6.91 8 844 1559 19.0 5.0 40 14.0 10.9 321 20 306.7 307.9 290.7 326.4 6.49 9 832 1682 18.6 5.6 42 13.0 10.9 325 22 307.5 308.8 291.3 328.5 6.87 10 740 2673 10.2 1.2 54 9.0 5.4 343 23 308.8 309.9 290.6 326.3 5.65 11 707 3052 8.4 -10.6 25 19.0 0.3 344 20 310.9 311.4 288.3 318.7 2.41 12 700 3134 9.0 -23.0 8 32.0 -1.6 295 14 312.5 312.6 287.2 315.4 0.86 13 695 3193 10.2 -34.8 3 45.0 -1.9 295 14 314.4 314.5 287.2 315.5 0.29 14 623 4095 5.4 232 17 318.9 15 530 5393 -4.3 -51.3 1 47.0 -11.9 229 23 322.4 322.4 289.6 322.6 0.06 16 500 5850 -6.7 -50.7 2 44.0 -13.6 245 28 324.9 324.9 290.3 325.2 0.07 17 432 6978 -12.7 -46.7 4 34.0 -18.0 251 45 331.1 331.1 292.2 331.6 0.13 18 400 7560 -17.1 -43.1 8 26.0 -21.2 255 52 332.8 332.8 292.7 333.6 0.21 19 371 8116 -21.9 -44.9 11 23.0 -25.0 263 53 333.6 333.7 292.9 334.4 0.19 20 359 8357 -22.7 -44.7 12 22.0 -25.6 265 57 335.7 335.8 293.4 336.5 0.20 21 353 8480 -22.5 -32.5 40 10.0 -24.5 265 60 337.6 337.7 294.4 340.3 0.71 22 349 8563 -23.1 -29.1 58 6.0 -24.4 265 63 337.9 338.1 294.7 341.6 0.99 23 317 9258 -27.5 -41.5 25 14.0 -29.4 275 69 341.2 341.3 294.9 342.5 0.32 24 300 9650 -30.9 -40.9 37 10.0 -32.2 275 66 341.8 341.9 295.1 343.2 0.36 25 295 9770 -32.1 -41.1 40 9.0 -33.2 275 66 341.8 341.8 295.1 343.2 0.36 26 291 9866 -31.5 -48.5 17 17.0 -33.2 274 67 344.0 344.0 295.4 344.6 0.16 27 268 10447 -35.1 -55.1 11 20.0 -36.5 272 69 346.9 346.9 296.0 347.3 0.08 28 250 10930 -39.1 -63.1 6 24.0 -40.2 270 71 347.9 347.9 296.2 348.1 0.03 29 248 10985 -39.5 -64.5 5 25.0 -40.6 269 72 348.1 348.1 296.3 348.3 0.03 30 204 12282 -51.1 -68.1 11 17.0 -51.5 278 70 349.9 349.9 296.6 349.9 0.02 31 200 12410 -51.7 -70.7 9 19.0 -52.1 280 69 350.9 350.9 296.8 351.0 0.01 32 158 13902 -63.2 -71.4 32 8.2 -63.3 310 79 355.8 355.8 297.9 355.9 0.02 33 154 14059 -64.5 -71.5 38 7.0 -64.6 311 79 356.3 356.3 298.0 356.3 0.02 34 150 14220 -65.5 -73.5 32 8.0 -65.5 315 77 357.2 357.3 298.2 357.3 0.01 35 144 14466 -67.9 -78.9 19 11.0 -67.9 313 75 357.3 357.3 298.1 357.3 0.01 36 133 14937 -72.3 -79.3 34 7.0 -72.3 308 71 357.6 357.6 298.2 357.7 0.01 37 129 15115 -73.5 -82.5 24 9.0 -73.5 306 70 358.6 358.6 298.4 358.6 0.00 38 125 15299 -72.5 -85.5 12 13.0 -72.5 304 69 363.7 363.7 299.4 363.7 0.00 39 107 16200 -77.1 -86.1 22 9.0 -77.1 276 58 371.5 371.5 300.8 371.5 0.00 40 100 16590 -74.5 -88.5 10 14.0 -74.5 265 46 383.8 383.8 302.9 383.8 0.00 41 85 17530 -79.1 -89.1 18 10.0 -79.1 270 36 392.7 392.7 304.2 392.7 0.00 42 70 18650 -75.1 -90.1 8 15.0 -75.2 230 22 423.7 423.7 308.2 423.7 0.00 43 55 20069 -70.5 -91.5 3 21.0 -70.6 133 17 464.5 464.5 312.2 464.5 0.00 44 51 20528 -62.5 -91.5 1 29.0 -62.9 103 15 493.4 493.4 314.5 493.4 0.00 45 50 20650 -62.9 -90.9 1 28.0 -63.3 95 15 495.3 495.3 314.6 495.3 0.00 46 45 21296 -64.9 -91.9 1 27.0 -65.3 91 17 505.6 505.6 315.4 505.6 0.00 47 40 22022 -61.5 -90.5 1 29.0 -62.1 86 18 531.4 531.4 317.0 531.4 0.00 48 37 22505 -62.1 -91.1 1 29.0 -62.7 83 20 541.9 541.9 317.6 541.9 0.00 49 32 23418 -55.1 -89.1 1 34.0 -56.6 78 22 583.6 583.6 319.8 583.6 0.00 50 30 23830 -55.3 -89.3 1 34.0 -56.8 75 23 593.9 593.9 320.3 593.9 0.00 51 27 24503 -55.5 -88.5 1 33.0 -57.2 83 23 611.5 611.5 321.1 611.5 0.01 52 20 26440 -50.7 -87.7 0 37.0 -54.0 105 23 681.0 681.0 323.8 681.0 0.01 53 19 26775 -50.1 -87.1 1 37.0 -53.7 692.9 692.9 324.2 693.0 0.01 54 16 27909 -45.5 -84.5 0 39.0 -51.2 742.8 742.8 325.7 743.0 0.02 55 15 28338 -46.9 -85.9 0 39.0 -52.3 752.0 752.0 326.0 752.1 0.02 56 12 29840 -39.9 -80.9 0 41.0 -49.4 826.4 826.4 327.9 826.8 0.05 57 11 30433 -40.5 -81.5 0 41.0 -50.1 845.0 845.0 328.3 845.5 0.05 TRP 85 17530 -79.1 -89.1 18 10.0 -79.1 270 36 392.7 392.7 304.2 392.7 0.00 WND 158 13902 -63.2 -71.4 32 8.2 -63.3 310 79 355.8 355.8 297.9 355.9 0.02 Sounding variables and indices 1000-500 mb thick: 5747.00 m Freezing level: 571.23 mb = 4817.31 m = 15804.61 ft Wetbulb zero: 705.83 mb = 3065.25 m = 10056.47 ft Precipitable water: 1.11 inches Sfc-500 mean rel hum: 51.96 % Est. max temperature: 31.27 C = 88.28 F Sfc-Lift cond lev (LCL): 967.65 mb = 386.87 m = 1269.23 ft T: 20.03 C 700-500 lapse rate: 5.78 C/km ThetaE index: 13.11 C Layer 740.0- 695.0 mb Conv cond level (CCL): 773.42 mb = 2299.15 m = 7543.04 ft Mean mixing ratio: 12.56 g/kg Conv temperature: 36.18 C = 97.12 F Cap Strength: 6.42 C Lifted Index: 3.42 C Risk: None Lifted Index @300 mb: 7.87 C Lifted Index @700 mb: 3.82 C Showalter Index: 6.58 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 12.70 C K Index: -1.30 Risk: None Sweat Index: 138.00 Risk: None Energy Index: 0.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.24 J/kg Max Up Vert Vel: 3.53 m/s Conv Inhibition (B-): 35834.24 J/kg Cap Strength: 6.35 C Lift Cond Lev (LCL): 920.20 mb = 820.43 m = 2691.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 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 1011 6 200 9 3.1 8.5 | 137 18 -12.6 13.2 1 1000 103 185 13 1.1 13.0 | 141 23 -14.5 17.7 2 943 610 180 32 0.0 32.0 | 157 40 -15.6 36.8 3 925 776 190 30 5.2 29.5 | 163 36 -10.4 34.3 4 910 914 195 29 7.5 28.0 | 166 34 -8.1 32.8 5 878 1219 250 20 18.8 6.8 | 195 12 3.2 11.6 6 850 1498 305 19 15.6 -10.9 | 1 6 -0.1 -6.1 7 847 1524 320 20 12.9 -15.3 | 15 11 -2.8 -10.5 8 788 2134 340 27 9.2 -25.4 | 17 22 -6.4 -20.6 9 707 3048 345 20 5.2 -19.3 | 36 18 -10.5 -14.5 10 700 3134 295 14 12.7 -5.9 | 69 3 -2.9 -1.1 11 681 3353 295 15 13.6 -6.3 | 52 3 -2.0 -1.6 12 656 3658 240 16 13.9 8.0 | 172 13 -1.8 12.8 13 632 3962 225 16 11.3 11.3 | 165 17 -4.3 16.1 14 608 4267 245 19 17.2 8.0 | 187 13 1.6 12.8 15 586 4572 235 22 18.0 12.6 | 188 18 2.4 17.4 16 564 4877 250 22 20.7 7.5 | 202 13 5.0 12.3 17 523 5486 225 23 16.3 16.3 | 182 21 0.6 21.0 18 500 5850 245 28 25.4 11.8 | 210 19 9.7 16.6 19 465 6401 260 33 32.5 5.7 | 238 20 16.9 10.5 20 430 7010 250 46 43.2 15.7 | 233 34 27.6 20.5 21 400 7560 255 52 50.2 13.5 | 242 39 34.6 18.2 22 365 8230 265 53 52.8 4.6 | 256 38 37.2 9.4 23 335 8839 265 72 71.7 6.3 | 259 57 56.1 11.1 24 308 9449 280 68 67.0 -11.8 | 278 52 51.3 -7.0 25 300 9650 275 66 65.7 -5.8 | 271 50 50.1 -1.0 26 250 10930 270 71 71.0 -0.0 | 265 56 55.4 4.8 27 237 11278 265 75 74.7 6.5 | 259 60 59.1 11.3 28 200 12410 280 69 68.0 -12.0 | 278 53 52.3 -7.2 29 158 13902 310 79 60.5 -50.8 | 316 64 44.9 -46.0 30 155 14021 310 79 60.5 -50.8 | 316 64 44.9 -46.0 31 150 14220 315 77 54.4 -54.4 | 322 63 38.8 -49.7 32 126 15240 305 69 56.5 -39.6 | 310 54 40.9 -34.8 33 108 16154 275 59 58.8 -5.1 | 270 43 43.1 -0.4 34 102 16459 280 52 51.2 -9.0 | 277 36 35.6 -4.3 35 100 16590 265 46 45.8 4.0 | 254 31 30.2 8.8 36 97 16764 265 46 45.8 4.0 | 254 31 30.2 8.8 37 85 17530 270 36 36.0 -0.0 | 257 21 20.4 4.8 38 70 18650 230 22 16.9 14.1 | 184 19 1.2 18.9 39 50 20650 95 15 -14.9 1.3 | 101 31 -30.6 6.1 40 30 23830 75 23 -22.2 -6.0 | 88 38 -37.8 -1.2 41 20 26440 105 23 -22.2 6.0 | 106 39 -37.8 10.7 Wind Parameters Mean winds (0-6000m): 257.0 at 21.8 knts Storm direction: 287.0 at 16.3 knts Shear (0-3000m) pos: 8.2 neg: 3.4 tot: 11.6 10-3/s Storm rel Dir Shear (0-3000m): -101.7 deg Storm rel helicity (0-3000m) pos: 268.0 neg: -0.2 tot: 267.7 m^2/s^2 ave: 89.2 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 17.2 stream: 9.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 79.00 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 ------------------------------------------------------------------------------- 500 183 19 148 28| 0.0 20.4 20.4| 61.9 0.0 61.9 123.9 0.43| 20.7 8.9 1000 187 24 156 32| 7.4 10.2 17.6|172.5 0.0 172.5 172.5 0.51| 21.0 10.8 1500 202 23 165 27| 14.7 6.8 21.5|227.3 0.0 227.3 151.5 0.56| 27.3 15.3 2000 225 23 182 21| 13.5 5.1 18.6|233.5 -0.2 233.3 116.6 0.51| 23.5 12.0 2500 258 24 218 12| 10.6 4.1 14.7|250.5 -0.2 250.2 100.1 0.52| 19.8 10.2 3000 285 23 282 7| 8.2 3.4 11.6|268.0 -0.2 267.7 89.2 0.53| 17.2 9.1 4000 279 21 257 6| 6.2 6.5 12.7|274.7 -10.3 264.4 66.1 0.43| 17.5 7.5 5000 266 21 221 8| 5.2 5.2 10.4|308.9 -13.9 295.1 59.0 0.43| 15.6 6.8 6000 257 22 210 11| 5.1 4.9 10.0|372.5 -34.5 338.0 56.3 0.43| 14.7 6.3 Wrote GIF file: /home/apache/climate/data/raob//YPLM/skewt/YPLM.skewt.20250416.23.gif