UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113023.upa.cvt Date: 2300Z 30 NOV 25 Searching for YPLM... Searching the city database file for: YPLM ... Date:2300Z 30 NOV 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 1013 6 25.2 21.7 81 3.5 22.7 15 9 297.2 300.2 295.4 344.5 16.34 1 1004 83 23.2 21.1 88 2.1 21.8 12 8 296.0 298.9 294.7 341.7 15.88 2 1000 118 23.0 21.1 89 1.9 21.7 10 8 296.1 299.0 294.8 342.1 15.95 3 970 383 21.2 19.5 90 1.7 20.1 37 9 296.9 299.6 294.3 339.9 14.87 4 950 565 26.2 -2.8 15 29.0 11.4 56 10 303.8 304.4 286.7 313.9 3.27 5 945 612 26.8 -2.2 15 29.0 11.7 60 10 304.8 305.5 287.2 315.5 3.44 6 925 801 27.0 0.0 17 27.0 12.3 70 18 306.9 307.7 288.6 319.7 4.13 7 918 868 27.0 -4.0 13 31.0 11.2 67 19 307.6 308.2 287.9 317.3 3.09 8 850 1540 21.8 0.8 25 21.0 10.3 50 15 309.0 309.9 289.9 323.8 4.77 9 741 2711 12.8 -2.2 35 15.0 5.1 16 19 311.5 312.4 290.4 325.4 4.39 10 700 3185 8.4 8.0 97 0.4 8.2 10 22 311.8 313.6 294.7 341.6 9.67 11 699 3197 8.4 8.4 100 0.0 8.4 10 22 311.9 313.8 294.9 342.6 9.95 12 695 3244 8.0 7.9 99 0.1 7.9 10 22 312.0 313.8 294.7 341.8 9.67 13 670 3546 7.2 -1.8 53 9.0 2.5 358 23 314.4 315.3 291.7 330.2 5.01 14 655 3731 5.4 1.3 75 4.1 3.1 348 24 314.4 315.6 293.0 334.6 6.43 15 651 3781 5.4 -5.6 45 11.0 0.1 346 24 314.9 315.7 291.0 327.3 3.87 16 631 4036 4.2 -6.8 45 11.0 -0.9 338 23 316.4 317.1 291.2 328.1 3.64 17 557 5034 -4.7 -10.7 63 6.0 -7.2 324 21 317.4 317.9 290.9 327.3 3.04 18 552 5105 -4.3 -24.3 19 20.0 -10.1 321 21 318.7 318.8 289.3 322.0 0.97 19 540 5278 -4.9 -35.9 7 31.0 -11.7 313 21 319.9 320.0 289.1 321.2 0.33 20 529 5440 -4.9 -33.9 8 29.0 -11.6 306 21 321.8 321.9 289.8 323.3 0.41 21 500 5880 -8.9 -33.9 11 25.0 -14.3 280 23 322.2 322.3 289.9 323.8 0.43 22 477 6244 -11.9 -35.9 12 24.0 -16.6 287 22 322.8 322.9 290.0 324.2 0.37 23 465 6440 -10.9 -45.9 4 35.0 -16.5 286 22 326.5 326.5 290.9 327.0 0.13 24 402 7543 -19.7 -48.7 6 29.0 -23.2 249 18 328.9 328.9 291.5 329.4 0.11 25 400 7580 -19.9 -48.9 6 29.0 -23.4 250 18 329.1 329.1 291.6 329.6 0.11 26 349 8580 -25.5 -54.5 5 29.0 -28.2 259 36 334.6 334.7 293.0 334.9 0.07 27 303 9599 -28.3 -63.3 2 35.0 -30.8 266 58 344.5 344.5 295.4 344.6 0.03 28 300 9670 -28.9 -63.9 2 35.0 -31.3 265 60 344.6 344.7 295.4 344.8 0.02 29 283 10085 -31.6 -65.7 2 34.1 -33.6 260 62 346.6 346.6 295.9 346.7 0.02 30 263 10599 -34.9 -67.9 2 33.0 -36.5 260 60 349.1 349.1 296.4 349.1 0.02 31 250 10950 -38.3 -68.3 3 30.0 -39.6 260 57 349.1 349.1 296.4 349.2 0.02 32 223 11722 -45.5 -68.5 6 23.0 -46.2 257 56 349.7 349.7 296.5 349.7 0.02 33 200 12440 -49.5 -76.5 3 27.0 -50.0 265 47 354.4 354.4 297.5 354.4 0.01 34 150 14260 -64.5 -83.5 6 19.0 -64.6 260 44 359.0 359.0 298.5 359.0 0.00 35 138 14763 -69.1 -85.1 8 16.0 -69.2 267 46 359.5 359.5 298.6 359.5 0.00 36 130 15120 -68.3 -90.3 3 22.0 -68.4 268 44 367.2 367.2 300.1 367.2 0.00 37 111 16051 -74.5 -92.5 5 18.0 -74.5 250 30 372.5 372.5 301.0 372.5 0.00 38 100 16650 -79.5 -92.5 10 13.0 -79.5 215 28 374.1 374.1 301.3 374.1 0.00 39 93 17057 -81.7 -92.7 14 11.0 -81.7 215 10 377.6 377.6 301.9 377.6 0.00 40 87 17432 -78.5 -90.5 12 12.0 -78.5 188 12 391.3 391.3 304.0 391.3 0.00 41 80 17904 -82.3 -91.3 20 9.0 -82.3 154 14 393.0 393.0 304.2 393.0 0.00 42 76 18189 -82.5 -90.5 24 8.0 -82.5 133 15 398.4 398.4 305.0 398.4 0.00 43 70 18650 -79.7 -89.7 18 10.0 -79.7 100 17 413.9 413.9 307.0 413.9 0.00 44 67 18902 -74.9 -88.9 10 14.0 -75.0 103 20 429.5 429.5 308.8 429.5 0.00 45 59 19644 -73.3 -90.3 6 17.0 -73.4 113 27 449.0 449.0 310.8 449.0 0.00 46 55 20053 -75.3 -91.3 6 16.0 -75.4 118 31 453.5 453.5 311.2 453.5 0.00 47 54 20161 -71.1 -91.1 4 20.0 -71.2 119 32 465.6 465.6 312.3 465.6 0.00 48 50 20620 -67.9 -91.9 2 24.0 -68.1 125 37 483.5 483.5 313.7 483.5 0.00 49 46 21125 -64.7 -91.7 1 27.0 -65.0 119 37 502.9 502.9 315.1 502.9 0.00 50 43 21535 -67.1 -92.1 2 25.0 -67.4 115 38 506.8 506.8 315.4 506.8 0.00 51 31 23545 -59.7 -89.7 1 30.0 -60.6 92 39 576.5 576.5 319.5 576.5 0.00 52 30 23750 -60.1 -90.1 1 30.0 -61.0 90 39 580.8 580.8 319.7 580.8 0.00 53 24 25167 -52.5 -86.5 1 34.0 -54.9 118 27 641.2 641.2 322.3 641.2 0.01 54 21 26026 -54.5 -87.5 1 33.0 -56.8 134 21 660.1 660.1 323.0 660.1 0.01 55 20 26340 -52.5 -86.5 1 34.0 -55.3 140 18 675.5 675.5 323.6 675.6 0.01 56 18 27026 -50.5 -85.5 1 35.0 -54.1 136 17 702.4 702.5 324.5 702.6 0.01 57 13 29160 -49.1 -85.1 1 36.0 -54.1 124 15 775.8 775.8 326.6 776.0 0.02 58 12 29686 -49.5 -85.5 1 36.0 -54.6 122 14 792.4 792.4 327.1 792.5 0.02 59 10 30900 -42.9 -82.9 0 40.0 -51.7 115 13 859.4 859.4 328.6 859.8 0.04 60 9.7 31106 -42.5 -82.5 0 40.0 -51.6 868.4 868.5 328.8 868.9 0.05 TRP 93 17057 -81.7 -92.7 14 11.0 -81.7 215 10 377.6 377.6 301.9 377.6 0.00 WND 283 10085 -31.6 -65.7 2 34.1 -33.6 260 62 346.6 346.6 295.9 346.7 0.02 Sounding variables and indices 1000-500 mb thick: 5762.00 m Freezing level: 596.08 mb = 4506.78 m = 14785.83 ft Wetbulb zero: 648.40 mb = 3813.96 m = 12512.84 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 41.85 % Est. max temperature: 36.71 C = 98.07 F Sfc-Lift cond lev (LCL): 962.84 mb = 447.87 m = 1469.36 ft T: 22.98 C 700-500 lapse rate: 6.42 C/km ThetaE index: 28.21 C Layer 970.0- 945.0 mb Conv cond level (CCL): 690.31 mb = 3299.88 m = 10826.24 ft Mean mixing ratio: 9.71 g/kg Conv temperature: 40.43 C = 104.77 F Cap Strength: 8.41 C Lifted Index: 2.51 C Risk: None Lifted Index @300 mb: 11.63 C Lifted Index @700 mb: 4.22 C Showalter Index: 5.44 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 30.70 C Cross Totals Index: 9.70 C K Index: 31.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 62.60 Risk: None Energy Index: 0.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.38 J/kg Max Up Vert Vel: 10.90 m/s Conv Inhibition (B-): 53714.91 J/kg Cap Strength: 8.41 C Lift Cond Lev (LCL): 810.16 mb = 1949.51 m = 6395.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 29 at 14 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 1013 6 15 9 -2.3 -8.7 | 231 6 4.5 3.7 1 1000 118 10 8 -1.4 -7.9 | 230 7 5.4 4.5 2 945 610 60 10 -8.7 -5.0 | 166 8 -1.9 7.4 3 925 801 70 18 -16.9 -6.2 | 122 12 -10.1 6.2 4 913 914 65 19 -17.2 -8.0 | 113 11 -10.4 4.3 5 852 1524 70 19 -17.9 -6.5 | 118 13 -11.1 5.9 6 850 1540 50 15 -11.5 -9.6 | 120 5 -4.7 2.7 7 822 1829 35 14 -8.0 -11.5 | 126 2 -1.2 0.9 8 792 2134 40 16 -10.3 -12.3 | 92 3 -3.5 0.1 9 764 2438 20 17 -5.8 -16.0 | 345 4 1.0 -3.6 10 700 3185 10 22 -3.8 -21.7 | 342 10 3.0 -9.3 11 685 3353 10 22 -3.8 -21.7 | 342 10 3.0 -9.3 12 660 3658 350 24 4.2 -23.6 | 316 16 11.0 -11.3 13 612 4267 330 22 11.0 -19.1 | 291 19 17.8 -6.7 14 567 4877 330 21 10.5 -18.2 | 289 18 17.3 -5.8 15 506 5791 290 21 19.7 -7.2 | 259 27 26.5 5.2 16 500 5880 280 23 22.7 -4.0 | 254 31 29.5 8.4 17 467 6401 290 22 20.7 -7.5 | 260 28 27.5 4.8 18 449 6706 255 18 17.4 4.7 | 235 30 24.2 17.0 19 431 7010 260 19 18.7 3.3 | 238 30 25.5 15.7 20 414 7315 240 16 13.9 8.0 | 225 29 20.7 20.4 21 400 7580 250 18 16.9 6.2 | 232 30 23.7 18.5 22 381 7925 255 25 24.1 6.5 | 239 36 31.0 18.8 23 366 8230 250 30 28.2 10.3 | 237 42 35.0 22.6 24 323 9144 275 45 44.8 -3.9 | 261 52 51.6 8.5 25 300 9670 265 60 59.8 5.2 | 255 69 66.6 17.6 26 283 10085 260 62 61.1 10.8 | 251 72 67.9 23.1 27 272 10363 260 62 61.1 10.8 | 251 72 67.9 23.1 28 250 10950 260 57 56.1 9.9 | 251 67 62.9 22.3 29 227 11582 255 58 56.0 15.0 | 246 69 62.8 27.4 30 200 12440 265 47 46.8 4.1 | 253 56 53.6 16.5 31 198 12497 270 47 47.0 -0.0 | 257 55 53.8 12.4 32 163 13716 255 43 41.5 11.1 | 244 54 48.3 23.5 33 150 14260 260 44 43.3 7.6 | 248 54 50.1 20.0 34 134 14935 270 47 47.0 -0.0 | 257 55 53.8 12.4 35 115 15850 260 31 30.5 5.4 | 245 41 37.3 17.8 36 100 16650 215 28 16.1 22.9 | 213 42 22.9 35.3 37 98 16764 215 28 16.1 22.9 | 213 42 22.9 35.3 38 93 17057 215 10 5.7 8.2 | 211 24 12.5 20.6 39 70 18650 100 17 -16.7 3.0 | 147 18 -9.9 15.3 40 50 20620 125 37 -30.3 21.2 | 145 41 -23.5 33.6 41 30 23750 90 39 -39.0 0.0 | 111 34 -32.2 12.4 42 20 26340 140 18 -11.6 13.8 | 170 27 -4.8 26.2 43 10 30900 115 13 -11.8 5.5 | 164 19 -5.0 17.9 Wind Parameters Mean winds (0-6000m): 358.8 at 18.8 knts Storm direction: 28.8 at 14.1 knts Shear (0-3000m) pos: 2.7 neg: 3.3 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 113.0 deg Storm rel helicity (0-3000m) pos: 3.5 neg: -36.1 tot: -32.6 m^2/s^2 ave: -10.9 10^-3 m/s^2 rel: -0.47 Storm rel vorticity (0-3000m) horiz: 7.5 stream: -3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.17 Bulk Shear: 18.74 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 27 9 211 5| 5.7 0.0 5.7| 0.0 -8.2 -8.2 -16.5 -0.75| 7.5 -5.7 1000 52 12 153 6| 7.7 0.0 7.7| 0.1 -31.2 -31.1 -31.1 -0.78| 10.0 -7.8 1500 59 14 133 8| 5.4 0.0 5.4| 3.0 -31.2 -28.2 -18.8 -0.69| 7.1 -4.9 2000 55 14 129 6| 4.0 2.6 6.6| 3.5 -31.7 -28.1 -14.1 -0.45| 8.4 -3.8 2500 49 15 122 5| 3.2 3.2 6.4| 3.5 -35.7 -32.2 -12.9 -0.51| 8.2 -4.2 3000 42 16 103 4| 2.7 3.3 6.0| 3.5 -36.1 -32.6 -10.9 -0.47| 7.5 -3.5 4000 27 17 18 3| 2.0 3.9 5.9| 3.5 -75.1 -71.6 -17.9 -0.53| 7.5 -4.0 5000 12 18 332 6| 1.6 3.3 4.9| 3.5-101.4 -97.8 -19.6 -0.56| 6.7 -3.7 6000 359 19 312 10| 1.3 3.4 4.8| 8.3-181.9-173.5 -28.9 -0.59| 7.0 -4.1 Wrote GIF file: /home/apache/climate/data/raob//YPLM/skewt/YPLM.skewt.20251231.23.gif