UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042411.upa.cvt Date: 1100Z 24 APR 25 Searching for YPLM... Searching the city database file for: YPLM ... Date:1100Z 24 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 1012 6 29.8 13.8 38 16.0 19.3 195 11 301.9 303.7 292.0 331.0 9.84 1 1000 117 29.4 12.4 35 17.0 18.4 185 18 302.5 304.2 291.6 329.5 9.08 2 925 805 24.2 12.2 47 12.0 16.4 150 15 304.1 305.8 292.5 333.0 9.69 3 874 1299 21.6 8.6 43 13.0 13.6 226 8 306.3 307.8 291.9 330.7 8.04 4 850 1540 19.4 13.4 68 6.0 15.4 280 5 306.5 308.6 294.6 340.9 11.44 5 815 1900 16.2 12.7 80 3.5 13.9 281 4 306.8 308.9 294.6 341.1 11.40 6 806 1995 15.6 11.3 76 4.3 12.9 269 5 307.1 309.1 294.0 338.8 10.49 7 772 2360 14.0 4.0 51 10.0 8.3 228 6 309.2 310.5 291.6 329.6 6.61 8 700 3180 9.0 4.5 73 4.5 6.3 145 8 312.5 313.9 293.3 335.9 7.57 9 609 4320 1.8 0.9 94 0.9 1.3 222 11 316.8 318.1 293.9 338.2 6.73 10 578 4741 -0.3 -1.4 92 1.1 -0.9 242 16 319.2 320.3 293.9 338.4 5.99 11 500 5890 -6.3 -9.5 78 3.2 -7.7 260 25 325.4 326.1 293.8 337.8 3.72 12 464 6472 -8.5 -13.5 67 5.0 -10.5 270 32 329.6 330.2 294.2 339.6 2.91 13 458 6573 -9.3 -18.3 48 9.0 -12.5 271 33 329.9 330.3 293.5 336.8 1.97 14 454 6641 -9.7 -15.7 62 6.0 -11.9 271 33 330.2 330.7 294.0 338.8 2.48 15 451 6692 -9.5 -29.5 18 20.0 -14.7 271 34 331.1 331.2 292.7 333.8 0.74 16 447 6761 -10.3 -15.0 68 4.7 -12.1 271 34 330.9 331.5 294.4 340.1 2.67 17 403 7553 -14.7 -20.7 60 6.0 -16.6 275 41 335.2 335.5 294.7 341.7 1.83 18 400 7610 -14.9 -21.9 55 7.0 -17.1 275 42 335.6 336.0 294.7 341.6 1.66 19 389 7821 -15.5 -35.5 16 20.0 -19.7 278 44 337.5 337.6 294.1 339.4 0.48 20 345 8716 -22.5 -30.5 48 8.0 -24.2 267 43 339.8 340.0 295.1 343.1 0.88 21 307 9564 -27.7 -46.7 15 19.0 -29.9 277 34 344.1 344.1 295.5 344.8 0.19 22 300 9730 -29.1 -47.1 16 18.0 -31.1 280 35 344.4 344.4 295.6 345.1 0.18 23 293 9898 -30.5 -51.5 11 21.0 -32.4 281 36 344.7 344.7 295.6 345.2 0.11 24 255 10865 -39.5 -49.5 34 10.0 -40.2 281 36 345.4 345.4 295.7 346.1 0.16 25 250 11000 -40.5 -51.5 30 11.0 -41.2 280 36 345.9 345.9 295.8 346.4 0.13 26 241 11249 -42.3 -60.3 12 18.0 -43.1 276 39 346.8 346.8 296.0 347.0 0.05 27 209 12194 -50.5 -61.5 26 11.0 -50.8 295 35 348.4 348.4 296.3 348.6 0.05 28 200 12480 -51.9 -66.9 15 15.0 -52.2 280 40 350.6 350.6 296.8 350.7 0.02 29 188 12877 -54.5 -73.5 8 19.0 -54.8 283 43 352.6 352.6 297.2 352.7 0.01 30 163 13773 -62.1 -77.1 12 15.0 -62.2 290 48 354.6 354.6 297.6 354.6 0.01 31 159 13925 -63.5 -72.5 28 9.0 -63.6 288 48 354.7 354.7 297.7 354.8 0.01 32 150 14280 -66.3 -77.3 20 11.0 -66.4 285 47 355.9 355.9 297.9 355.9 0.01 33 146 14444 -67.7 -81.7 12 14.0 -67.8 281 45 356.2 356.2 298.0 356.2 0.00 34 109 16153 -80.1 -86.1 36 6.0 -80.1 280 23 363.9 363.9 299.4 363.9 0.00 35 107 16257 -80.7 -86.7 36 6.0 -80.7 300 24 364.7 364.7 299.6 364.7 0.00 36 100 16640 -80.1 -89.1 21 9.0 -80.1 315 36 373.0 373.0 301.1 373.0 0.00 37 88 17362 -81.5 -89.5 24 8.0 -81.5 10 29 384.0 384.0 302.9 384.1 0.00 38 70 18670 -75.5 -90.5 8 15.0 -75.6 130 14 422.9 422.9 308.0 422.9 0.00 39 61 19483 -69.9 -89.9 4 20.0 -70.0 128 14 452.3 452.3 311.1 452.3 0.00 40 50 20680 -67.1 -90.1 2 23.0 -67.3 125 15 485.4 485.4 313.9 485.4 0.00 41 45 21317 -66.3 -90.3 2 24.0 -66.6 129 16 502.2 502.2 315.1 502.2 0.00 42 40 22041 -60.1 -88.1 1 28.0 -60.8 134 17 534.9 534.9 317.2 534.9 0.00 43 34 23057 -59.3 -88.3 1 29.0 -60.2 140 18 562.5 562.5 318.8 562.5 0.00 44 30 23850 -54.5 -86.5 1 32.0 -56.2 145 19 596.1 596.1 320.5 596.1 0.01 45 23 25564 -50.1 -84.1 1 34.0 -53.2 102 20 656.1 656.1 322.9 656.2 0.01 46 20 26470 -52.5 -84.5 1 32.0 -55.3 80 21 675.5 675.5 323.6 675.6 0.02 47 19 26801 -52.7 -84.7 1 32.0 -55.5 684.8 684.8 323.9 685.0 0.02 48 17 27522 -51.5 -84.5 1 33.0 -54.9 710.8 710.8 324.8 711.0 0.02 49 15 28343 -46.7 -82.7 1 36.0 -52.1 752.7 752.7 326.0 752.9 0.03 TRP 107 16257 -80.7 -86.7 36 6.0 -80.7 300 24 364.7 364.7 299.6 364.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5773.00 m Freezing level: 582.43 mb = 4680.67 m = 15356.34 ft Wetbulb zero: 590.53 mb = 4568.06 m = 14986.90 ft Precipitable water: 1.73 inches Sfc-500 mean rel hum: 70.02 % Est. max temperature: 34.30 C = 93.73 F Sfc-Lift cond lev (LCL): 801.70 mb = 2039.98 m = 6692.77 ft T: 15.40 C 700-500 lapse rate: 5.65 C/km ThetaE index: 11.55 C Layer 806.0- 700.0 mb Conv cond level (CCL): 674.05 mb = 3489.29 m = 11447.65 ft Mean mixing ratio: 9.40 g/kg Conv temperature: 41.58 C = 106.84 F Cap Strength: 5.13 C Lifted Index: 4.29 C Risk: None Lifted Index @300 mb: 10.31 C Lifted Index @700 mb: 4.18 C Showalter Index: 0.13 C Risk: Thunderstorms probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 19.70 C K Index: 34.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 195.80 Risk: None Energy Index: -0.65 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.50 J/kg Max Up Vert Vel: 3.00 m/s Conv Inhibition (B-): 38383.53 J/kg Cap Strength: 5.12 C Lift Cond Lev (LCL): 778.17 mb = 2292.45 m = 7521.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 at 10 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 1012 6 195 11 2.8 10.6 | 139 10 -6.4 7.5 1 1000 117 185 18 1.6 17.9 | 152 17 -7.7 14.8 2 979 305 180 22 0.0 22.0 | 154 21 -9.3 18.8 3 925 805 150 15 -7.5 13.0 | 120 19 -16.8 9.8 4 913 914 140 12 -7.7 9.2 | 110 18 -17.0 6.0 5 850 1540 280 5 4.9 -0.9 | 47 6 -4.4 -4.0 6 821 1829 290 3 2.8 -1.0 | 57 8 -6.5 -4.2 7 792 2134 250 6 5.6 2.1 | 73 4 -3.7 -1.1 8 700 3180 145 8 -4.6 6.6 | 104 14 -13.9 3.4 9 660 3658 185 12 1.0 12.0 | 137 12 -8.2 8.8 10 612 4267 220 11 7.1 8.4 | 157 6 -2.2 5.3 11 589 4572 235 14 11.5 8.0 | 204 5 2.2 4.9 12 546 5182 265 23 22.9 2.0 | 275 14 13.6 -1.2 13 500 5890 260 25 24.6 4.3 | 266 15 15.3 1.2 14 487 6096 255 26 25.1 6.7 | 257 16 15.8 3.6 15 468 6401 270 31 31.0 -0.0 | 278 22 21.7 -3.2 16 400 7610 275 42 41.8 -3.7 | 282 33 32.6 -6.8 17 383 7925 280 45 44.3 -7.8 | 287 37 35.0 -11.0 18 339 8839 265 43 42.8 3.7 | 269 34 33.5 0.6 19 312 9449 275 34 33.9 -3.0 | 284 25 24.6 -6.1 20 300 9730 280 35 34.5 -6.1 | 290 27 25.2 -9.2 21 274 10363 285 38 36.7 -9.8 | 295 30 27.4 -13.0 22 250 11000 280 36 35.5 -6.3 | 290 28 26.2 -9.4 23 240 11278 275 39 38.9 -3.4 | 283 30 29.6 -6.6 24 209 12192 295 35 31.7 -14.8 | 309 29 22.4 -18.0 25 200 12480 280 40 39.4 -6.9 | 289 32 30.1 -10.1 26 199 12497 280 41 40.4 -7.1 | 288 33 31.1 -10.3 27 164 13716 290 48 45.1 -16.4 | 299 41 35.8 -19.6 28 150 14280 285 47 45.4 -12.2 | 293 39 36.1 -15.3 29 134 14935 270 37 37.0 -0.0 | 277 28 27.7 -3.2 30 121 15545 290 33 31.0 -11.3 | 304 26 21.7 -14.4 31 109 16154 280 23 22.7 -4.0 | 298 15 13.4 -7.2 32 107 16257 300 24 20.8 -12.0 | 323 19 11.5 -15.2 33 103 16459 290 24 22.6 -8.2 | 311 17 13.3 -11.4 34 100 16640 315 36 25.5 -25.5 | 331 33 16.2 -28.6 35 98 16764 315 36 25.5 -25.5 | 331 33 16.2 -28.6 36 70 18670 130 14 -10.7 9.0 | 106 21 -20.0 5.8 37 50 20680 125 15 -12.3 8.6 | 104 22 -21.6 5.4 38 30 23850 145 19 -10.9 15.6 | 122 24 -20.2 12.4 39 20 26470 80 21 -20.7 -3.6 | 77 31 -30.0 -6.8 Wind Parameters Mean winds (0-6000m): 221.2 at 13.1 knts Storm direction: 251.2 at 9.8 knts Shear (0-3000m) pos: 2.4 neg: 2.7 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): -29.5 deg Storm rel helicity (0-3000m) pos: 37.2 neg: -89.4 tot: -52.2 m^2/s^2 ave: -17.4 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 11.3 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 21.14 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 ------------------------------------------------------------------------------- 500 180 19 150 18| 0.0 10.9 10.9| 11.6 -28.0 -16.4 -32.8 -0.10| 17.4 -1.8 1000 170 17 138 18| 0.0 3.4 3.4| 22.4 -79.7 -57.4 -57.4 -0.29| 16.2 -4.7 1500 170 14 133 16| 4.8 2.2 7.0| 29.8 -85.9 -56.1 -37.4 -0.26| 16.6 -4.4 2000 176 12 129 13| 3.6 1.8 5.4| 31.6 -86.0 -54.4 -27.2 -0.22| 13.7 -3.0 2500 183 10 130 11| 2.9 2.1 4.9| 36.7 -86.0 -49.3 -19.7 -0.13| 12.2 -1.5 3000 182 10 127 11| 2.4 2.7 5.1| 37.2 -89.4 -52.2 -17.4 -0.13| 11.3 -1.4 4000 180 10 126 12| 2.3 2.1 4.3| 68.4 -92.9 -24.5 -6.1 -0.00| 10.3 -0.0 5000 197 11 140 9| 3.5 1.6 5.1| 91.3 -92.9 -1.6 -0.3 0.13| 9.9 1.3 6000 221 13 174 7| 3.3 1.4 4.7|100.4-106.9 -6.5 -1.1 0.12| 9.0 1.0 Wrote GIF file: /home/apache/climate/data/raob//YPLM/skewt/YPLM.skewt.20250424.11.gif