UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041723.upa.cvt Date: 2300Z 17 APR 25 Searching for YPLM... Searching the city database file for: YPLM ... Date:2300Z 17 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 1009 6 20.2 15.2 73 5.0 17.0 205 10 292.6 294.5 289.8 323.4 10.82 1 1002 69 20.0 14.0 68 6.0 16.2 189 14 293.0 294.8 289.3 321.7 10.07 2 1000 87 20.0 14.0 68 6.0 16.2 185 15 293.1 295.0 289.3 321.9 10.09 3 968 368 20.4 11.4 56 9.0 14.8 150 27 296.3 297.9 289.3 321.7 8.77 4 950 531 22.4 10.4 47 12.0 15.0 150 24 299.9 301.4 290.1 324.5 8.36 5 925 762 21.0 10.0 49 11.0 14.2 150 18 300.8 302.3 290.4 325.5 8.36 6 850 1486 14.4 7.4 63 7.0 10.3 175 14 301.2 302.6 289.9 323.8 7.62 7 846 1526 14.0 8.0 67 6.0 10.4 180 13 301.2 302.7 290.2 324.9 7.98 8 804 1953 11.4 2.4 54 9.0 6.6 179 10 302.9 303.9 288.7 319.9 5.66 9 799 2005 13.8 -14.2 13 28.0 2.7 185 11 306.0 306.3 285.7 311.1 1.59 10 781 2197 13.0 -15.0 13 28.0 2.1 201 11 307.1 307.4 286.1 312.1 1.52 11 761 2415 15.0 -31.0 3 46.0 1.3 205 10 311.6 311.6 286.4 312.9 0.38 12 714 2951 11.6 -25.4 6 37.0 -0.4 171 15 313.5 313.7 287.4 315.9 0.68 13 700 3116 11.4 170 17 315.1 14 648 3755 9.4 188 15 319.9 15 500 5830 -7.9 -46.9 3 39.0 -14.3 220 7 323.4 323.4 289.9 323.8 0.11 16 476 6210 -11.3 -53.3 2 42.0 -16.9 230 7 323.8 323.8 290.0 324.0 0.06 17 412 7301 -20.1 -46.1 8 26.0 -23.4 231 13 326.1 326.1 290.7 326.7 0.15 18 400 7520 -21.5 -49.5 6 28.0 -24.6 230 15 327.0 327.1 291.0 327.5 0.10 19 338 8741 -30.5 -60.5 4 30.0 -32.4 239 16 330.9 330.9 292.0 331.0 0.03 20 314 9261 -34.1 -66.1 2 32.0 -35.6 259 20 332.9 332.9 292.5 333.0 0.02 21 300 9580 -35.1 -68.1 2 33.0 -36.5 265 36 335.9 335.9 293.3 336.0 0.01 22 257 10651 -38.1 -71.1 2 33.0 -39.4 273 76 346.7 346.7 295.9 346.7 0.01 23 250 10840 -39.1 -73.1 2 34.0 -40.3 275 83 347.9 347.9 296.2 348.0 0.01 24 230 11409 -42.1 -71.1 3 29.0 -43.0 285 81 351.8 351.8 297.0 351.8 0.01 25 207 12114 -48.3 -72.8 4 24.5 -48.8 285 96 352.8 352.8 297.3 352.9 0.01 26 200 12340 -50.3 -73.3 5 23.0 -50.8 285 95 353.1 353.1 297.3 353.2 0.01 27 181 12981 -55.9 -72.9 10 17.0 -56.2 288 93 354.2 354.2 297.5 354.3 0.01 28 178 13087 -55.9 -79.9 3 24.0 -56.2 288 93 355.9 355.9 297.9 355.9 0.00 29 150 14150 -65.3 -80.3 11 15.0 -65.4 280 85 357.6 357.6 298.2 357.6 0.00 30 135 14782 -70.9 -79.9 25 9.0 -70.9 276 79 358.6 358.6 298.4 358.6 0.01 31 118 15573 -73.7 -84.7 17 11.0 -73.7 282 61 367.5 367.5 300.1 367.5 0.00 32 108 16088 -75.1 -87.1 14 12.0 -75.2 270 48 374.3 374.3 301.3 374.3 0.00 33 106 16197 -70.9 -86.9 8 16.0 -70.9 270 48 384.3 384.3 302.9 384.3 0.00 34 100 16540 -73.1 -88.1 8 15.0 -73.2 285 33 386.5 386.5 303.3 386.5 0.00 35 80 17848 -75.1 -90.1 8 15.0 -75.2 236 20 407.8 407.8 306.2 407.8 0.00 36 70 18630 -73.5 -90.5 6 17.0 -73.6 200 10 427.1 427.1 308.5 427.1 0.00 37 60 19535 -71.7 -91.7 4 20.0 -71.8 191 6 450.4 450.4 310.9 450.4 0.00 38 50 20630 -64.5 -90.5 2 26.0 -64.8 180 2 491.5 491.5 314.3 491.5 0.00 39 43 21560 -61.5 -90.5 1 29.0 -62.0 150 8 520.5 520.5 316.4 520.5 0.00 40 38 22325 -62.9 -90.9 1 28.0 -63.4 126 13 535.7 535.7 317.3 535.7 0.00 41 32 23392 -59.9 -89.9 1 30.0 -60.8 93 20 570.7 570.7 319.2 570.7 0.00 42 30 23800 -55.5 -88.5 1 33.0 -57.0 80 23 593.3 593.3 320.3 593.4 0.01 43 29 24016 -54.3 -87.3 1 33.0 -56.1 83 23 602.4 602.4 320.7 602.5 0.01 44 20 26410 -51.1 -85.1 1 34.0 -54.3 120 20 679.8 679.8 323.7 679.9 0.01 45 15 28299 -46.9 -82.9 1 36.0 -52.3 752.0 752.0 326.0 752.2 0.03 TRP 108 16088 -75.1 -87.1 14 12.0 -75.2 270 48 374.3 374.3 301.3 374.3 0.00 WND 207 12114 -48.3 -72.8 4 24.5 -48.8 285 96 352.8 352.8 297.3 352.9 0.01 Sounding variables and indices 1000-500 mb thick: 5743.00 m Freezing level: 567.58 mb = 4882.55 m = 16018.67 ft Wetbulb zero: 725.18 mb = 2820.10 m = 9252.18 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 40.47 % Est. max temperature: 28.81 C = 83.85 F Sfc-Lift cond lev (LCL): 937.16 mb = 648.66 m = 2128.12 ft T: 21.69 C 700-500 lapse rate: 7.11 C/km ThetaE index: 13.77 C Layer 804.0- 781.0 mb Conv cond level (CCL): 603.34 mb = 4326.63 m = 14194.82 ft Mean mixing ratio: 8.89 g/kg Conv temperature: 48.65 C = 119.57 F Cap Strength: 11.02 C Lifted Index: 6.55 C Risk: None Lifted Index @300 mb: 9.41 C Lifted Index @700 mb: 9.51 C Showalter Index: 6.44 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 15.30 C K Index: -8.30 Risk: None Sweat Index: 123.80 Risk: None Energy Index: 0.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.18 J/kg Max Up Vert Vel: 8.96 m/s Conv Inhibition (B-): 35815.65 J/kg Cap Strength: 10.90 C Lift Cond Lev (LCL): 833.41 mb = 1651.49 m = 5418.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 204 at 11 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 1009 6 205 10 4.2 9.1 | 10 1 -0.1 -0.8 1 1000 87 185 15 1.3 14.9 | 149 6 -3.1 5.1 2 975 305 150 29 -14.5 25.1 | 129 24 -18.9 15.2 3 925 762 150 18 -9.0 15.6 | 113 15 -13.4 5.7 4 909 914 150 18 -9.0 15.6 | 113 15 -13.4 5.7 5 850 1486 175 14 -1.2 13.9 | 126 7 -5.6 4.1 6 846 1524 180 13 0.0 13.0 | 126 5 -4.4 3.1 7 816 1829 165 10 -2.6 9.7 | 88 7 -7.0 -0.2 8 787 2134 200 11 3.8 10.3 | 127 1 -0.6 0.5 9 759 2438 205 10 4.2 9.1 | 10 1 -0.1 -0.8 10 706 3048 165 16 -4.1 15.5 | 123 10 -8.5 5.6 11 700 3116 170 17 -3.0 16.7 | 133 10 -7.3 6.9 12 655 3658 185 17 1.5 16.9 | 158 8 -2.9 7.1 13 630 3962 195 10 2.6 9.7 | 83 2 -1.8 -0.2 14 607 4267 185 9 0.8 9.0 | 76 4 -3.6 -0.9 15 584 4572 155 12 -5.1 10.9 | 96 9 -9.4 1.0 16 563 4877 185 17 1.5 16.9 | 158 8 -2.9 7.1 17 542 5182 175 18 -1.6 17.9 | 144 10 -5.9 8.1 18 522 5486 180 14 0.0 14.0 | 133 6 -4.4 4.1 19 500 5830 220 7 4.5 5.4 | 358 5 0.1 -4.5 20 464 6401 235 7 5.7 4.0 | 347 6 1.4 -5.9 21 400 7520 230 15 11.5 9.6 | 272 7 7.1 -0.2 22 362 8230 220 17 10.9 13.0 | 244 7 6.6 3.1 23 319 9144 255 16 15.5 4.1 | 297 12 11.1 -5.7 24 306 9449 265 28 27.9 2.4 | 288 25 23.5 -7.4 25 300 9580 265 36 35.9 3.1 | 282 32 31.5 -6.7 26 250 10840 275 83 82.7 -7.2 | 282 80 78.3 -17.1 27 245 10973 275 83 82.7 -7.2 | 282 80 78.3 -17.1 28 234 11278 285 78 75.3 -20.2 | 293 77 71.0 -30.1 29 207 12114 285 96 92.7 -24.8 | 291 95 88.4 -34.7 30 205 12192 285 96 92.7 -24.8 | 291 95 88.4 -34.7 31 200 12340 285 95 91.8 -24.6 | 292 94 87.4 -34.5 32 169 13411 290 92 86.5 -31.5 | 297 92 82.1 -41.3 33 153 14021 285 90 86.9 -23.3 | 292 89 82.6 -33.2 34 150 14150 280 85 83.7 -14.8 | 287 83 79.3 -24.6 35 131 14935 275 78 77.7 -6.8 | 283 75 73.3 -16.7 36 125 15240 290 69 64.8 -23.6 | 299 69 60.5 -33.5 37 108 16088 270 48 48.0 -0.0 | 283 45 43.6 -9.9 38 101 16459 270 47 47.0 -0.0 | 283 44 42.6 -9.9 39 100 16540 285 33 31.9 -8.5 | 304 33 27.5 -18.4 40 96 16764 285 33 31.9 -8.5 | 304 33 27.5 -18.4 41 70 18630 200 10 3.4 9.4 | 63 1 -0.9 -0.5 42 50 20630 180 2 0.0 2.0 | 29 9 -4.4 -7.9 43 30 23800 80 23 -22.7 -4.0 | 63 30 -27.0 -13.9 44 20 26410 120 20 -17.3 10.0 | 90 22 -21.7 0.1 Wind Parameters Mean winds (0-6000m): 173.9 at 14.4 knts Storm direction: 203.9 at 10.8 knts Shear (0-3000m) pos: 3.3 neg: 5.0 tot: 8.3 10-3/s Storm rel Dir Shear (0-3000m): 114.9 deg Storm rel helicity (0-3000m) pos: 10.3 neg: -58.4 tot: -48.1 m^2/s^2 ave: -16.0 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 12.2 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.55 Bulk Shear: 11.33 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 ------------------------------------------------------------------------------- 500 159 22 131 17| 0.0 20.7 20.7| 1.1 -35.9 -34.9 -69.7 0.07| 35.7 2.4 1000 155 21 124 16| 3.6 10.4 13.9| 3.2 -50.2 -46.9 -46.9 -0.01| 21.7 -0.1 1500 157 19 123 14| 4.7 6.9 11.6| 8.5 -50.2 -41.7 -27.8 0.03| 17.0 0.5 2000 160 17 121 12| 4.3 5.2 9.5| 9.6 -56.3 -46.6 -23.3 -0.02| 14.7 -0.3 2500 165 16 123 10| 4.0 4.1 8.1| 10.0 -56.4 -46.3 -18.5 -0.01| 12.8 -0.1 3000 167 15 123 9| 3.3 5.0 8.3| 10.3 -58.4 -48.1 -16.0 -0.01| 12.2 -0.2 4000 171 15 128 9| 3.5 3.7 7.2| 22.1 -61.1 -38.9 -9.7 0.01| 10.9 0.1 5000 172 15 126 8| 2.8 3.6 6.3| 42.7 -62.8 -20.0 -4.0 0.10| 10.4 1.0 6000 174 14 127 7| 3.2 3.0 6.2| 42.7 -69.8 -27.1 -4.5 0.02| 10.1 0.2 Wrote GIF file: /home/apache/climate/data/raob//YPLM/skewt/YPLM.skewt.20250417.23.gif