UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102723.upa.cvt Date: 2300Z 27 OCT 25 Searching for YPGN... Searching the city database file for: YPGN ... Date:2300Z 27 OCT 25 Station: YPGN WMO ident: 94403 Latitude: -28.78 Longitude: 114.70 Elevation: 34.00 ------------------------------------------------------------------------------- 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 1005 34 24.2 2.2 24 22.0 12.4 35 18 296.9 297.7 285.4 310.2 4.46 1 1000 77 23.4 0.4 22 23.0 11.5 40 21 296.5 297.3 284.7 308.3 3.93 2 977 279 22.8 -0.2 22 23.0 11.0 27 45 297.9 298.6 285.1 309.5 3.85 3 969 351 25.0 -1.0 18 26.0 11.6 24 46 300.8 301.5 286.0 312.0 3.66 4 943 590 26.4 -1.6 16 28.0 11.8 22 36 304.6 305.3 287.3 315.7 3.60 5 925 759 25.4 -2.6 16 28.0 11.0 20 29 305.3 305.9 287.3 315.9 3.41 6 850 1492 19.0 -5.0 19 24.0 7.3 340 19 306.0 306.6 287.3 315.7 3.10 7 765 2381 10.2 -5.8 32 16.0 2.8 340 21 305.9 306.5 287.4 316.0 3.24 8 750 2546 9.4 -9.6 25 19.0 1.3 332 22 306.8 307.2 286.9 314.6 2.46 9 735 2714 11.2 -34.8 2 46.0 -1.0 318 24 310.5 310.6 285.8 311.5 0.27 10 700 3119 9.2 -38.8 2 48.0 -2.5 315 24 312.7 312.7 286.5 313.4 0.19 11 665 3541 6.2 304 26 313.9 12 631 3969 4.4 -24.6 10 29.0 -4.7 298 25 316.6 316.8 288.6 319.5 0.82 13 554 5008 -5.5 -13.5 53 8.0 -8.5 297 25 316.9 317.4 290.2 324.9 2.43 14 547 5108 -5.3 -26.3 17 21.0 -11.0 294 27 318.3 318.5 289.1 321.1 0.82 15 534 5296 -6.1 -35.1 8 29.0 -12.4 289 29 319.5 319.6 289.0 320.9 0.36 16 500 5810 -7.1 -50.1 2 43.0 -13.9 280 33 324.4 324.4 290.2 324.7 0.08 17 493 5919 -7.5 -46.5 3 39.0 -14.1 280 33 325.2 325.2 290.5 325.7 0.12 18 435 6875 -16.1 -47.1 5 31.0 -20.4 280 35 326.1 326.2 290.7 326.6 0.13 19 400 7500 -20.1 -50.1 5 30.0 -23.6 280 49 328.9 328.9 291.5 329.3 0.10 20 375 7975 -23.5 -53.5 5 30.0 -26.4 278 60 330.5 330.5 291.9 330.8 0.07 21 371 8054 -23.3 -53.3 5 30.0 -26.3 278 62 331.8 331.8 292.3 332.1 0.07 22 358 8315 -24.1 -59.1 2 35.0 -27.1 277 68 334.1 334.1 292.9 334.3 0.04 23 333 8839 -27.5 -43.5 20 16.0 -29.5 275 81 336.4 336.5 293.7 337.4 0.24 24 300 9580 -34.3 -40.3 55 6.0 -35.0 270 90 337.0 337.1 294.0 338.5 0.38 25 280 10059 -38.9 -40.3 87 1.4 -39.1 270 95 337.1 337.2 294.0 338.7 0.41 26 278 10108 -39.3 -41.7 78 2.4 -39.5 270 96 337.2 337.3 294.0 338.6 0.35 27 276 10158 -38.9 -47.9 38 9.0 -39.6 270 97 338.5 338.6 294.1 339.2 0.18 28 271 10284 -37.1 -65.1 4 28.0 -38.4 270 98 342.9 342.9 295.0 343.0 0.02 29 270 10310 -36.9 -60.9 7 24.0 -38.2 270 98 343.6 343.6 295.2 343.7 0.04 30 264 10465 -37.8 -62.1 6 24.3 -39.0 270 100 344.5 344.5 295.4 344.6 0.03 31 250 10840 -39.9 -64.9 5 25.0 -40.9 270 99 346.7 346.8 295.9 346.9 0.02 32 200 12330 -50.5 -74.5 4 24.0 -51.0 275 97 352.8 352.8 297.3 352.8 0.01 33 165 13551 -61.5 -75.5 14 14.0 -61.6 275 98 354.3 354.3 297.5 354.4 0.01 34 157 13859 -61.3 -88.3 2 27.0 -61.4 273 94 359.8 359.8 298.7 359.8 0.00 35 150 14140 -63.5 -85.5 4 22.0 -63.6 270 85 360.7 360.7 298.8 360.7 0.00 36 132 14913 -70.3 -83.3 13 13.0 -70.4 273 78 362.0 362.0 299.1 362.0 0.00 37 117 15624 -73.9 -83.9 20 10.0 -73.9 270 66 368.0 368.0 300.2 368.1 0.00 38 100 16540 -74.1 -87.1 12 13.0 -74.2 275 40 384.6 384.6 303.0 384.6 0.00 39 98 16657 -74.5 -86.5 14 12.0 -74.5 275 40 386.0 386.0 303.2 386.0 0.00 40 96 16778 -72.3 -87.3 9 15.0 -72.3 275 40 392.6 392.6 304.2 392.6 0.00 41 86 17420 -74.1 -88.1 10 14.0 -74.2 279 31 401.5 401.5 305.4 401.5 0.00 42 70 18640 -66.9 -90.9 2 24.0 -67.1 285 14 441.3 441.3 310.0 441.3 0.00 43 62 19376 -64.1 -91.1 1 27.0 -64.4 233 16 463.0 463.0 312.0 463.1 0.00 44 50 20700 -60.7 -90.7 1 30.0 -61.2 140 19 500.4 500.4 315.0 500.4 0.00 45 34 23113 -57.3 -89.3 1 32.0 -58.4 95 20 567.7 567.7 319.0 567.8 0.00 46 31 23694 -58.9 -89.9 1 31.0 -59.9 84 20 578.6 578.6 319.6 578.6 0.00 47 30 23900 -57.7 -89.7 1 32.0 -58.9 80 20 587.3 587.3 320.0 587.4 0.00 48 20 26490 -53.5 -86.5 1 33.0 -56.1 80 20 672.4 672.4 323.5 672.5 0.01 49 14 28809 -48.9 -85.9 1 37.0 -53.8 760.2 760.2 326.2 760.4 0.02 TRP 117 15624 -73.9 -83.9 20 10.0 -73.9 270 66 368.0 368.0 300.2 368.1 0.00 WND 264 10465 -37.8 -62.1 6 24.3 -39.0 270 100 344.5 344.5 295.4 344.6 0.03 Sounding variables and indices 1000-500 mb thick: 5733.00 m Freezing level: 596.78 mb = 4430.87 m = 14536.81 ft Wetbulb zero: 741.62 mb = 2638.97 m = 8657.94 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 19.92 % Est. max temperature: 33.29 C = 91.92 F Sfc-Lift cond lev (LCL): 725.11 mb = 2826.16 m = 9272.07 ft T: 10.64 C 700-500 lapse rate: 6.06 C/km ThetaE index: 4.52 C Layer 750.0- 700.0 mb Conv cond level (CCL): 471.93 mb = 6252.91 m = 20514.55 ft Mean mixing ratio: 3.65 g/kg Conv temperature: 52.88 C = 127.19 F Cap Strength: 12.20 C Lifted Index: 13.33 C Risk: None Lifted Index @300 mb: 17.30 C Lifted Index @700 mb: 9.70 C Showalter Index: 11.75 C Risk: None Total Totals Index: 28.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 2.10 C K Index: -26.90 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 2.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.65 J/kg Max Up Vert Vel: 9.45 m/s Conv Inhibition (B-): 47647.94 J/kg Cap Strength: 12.64 C Lift Cond Lev (LCL): 648.06 mb = 3751.40 m = 12307.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 at 20 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 1005 34 35 18 -10.3 -14.7 | 109 14 -13.4 4.6 1 1000 77 40 21 -13.5 -16.1 | 101 17 -16.5 3.3 2 974 305 25 48 -20.3 -43.5 | 44 34 -23.3 -24.2 3 925 759 20 29 -9.9 -27.3 | 59 15 -13.0 -7.9 4 909 914 5 23 -2.0 -22.9 | 55 6 -5.1 -3.6 5 850 1492 340 19 6.5 -17.9 | 247 4 3.4 1.5 6 847 1524 340 19 6.5 -17.9 | 247 4 3.4 1.5 7 787 2134 340 22 7.5 -20.7 | 287 5 4.5 -1.3 8 759 2438 340 21 7.2 -19.7 | 275 4 4.1 -0.4 9 732 2743 315 24 17.0 -17.0 | 260 14 13.9 2.4 10 700 3119 315 24 17.0 -17.0 | 260 14 13.9 2.4 11 654 3658 300 26 22.5 -13.0 | 252 20 19.5 6.3 12 606 4267 295 24 21.8 -10.1 | 244 21 18.7 9.2 13 562 4877 300 24 20.8 -12.0 | 248 19 17.7 7.3 14 501 5791 275 36 35.9 -3.1 | 244 37 32.8 16.2 15 500 5810 280 33 32.5 -5.7 | 245 32 29.4 13.6 16 427 7010 280 35 34.5 -6.1 | 247 34 31.4 13.3 17 400 7500 280 49 48.3 -8.5 | 257 46 45.2 10.8 18 332 8839 275 81 80.7 -7.1 | 261 79 77.6 12.3 19 300 9580 270 90 90.0 -0.0 | 257 89 86.9 19.3 20 264 10465 270 100 100.0 -0.0 | 259 99 96.9 19.3 21 256 10668 270 100 100.0 -0.0 | 259 99 96.9 19.3 22 250 10840 270 99 99.0 -0.0 | 259 98 95.9 19.3 23 200 12330 275 97 96.6 -8.5 | 263 94 93.6 10.9 24 160 13716 275 98 97.6 -8.5 | 263 95 94.6 10.8 25 150 14140 270 85 85.0 -0.0 | 257 84 81.9 19.3 26 119 15545 275 73 72.7 -6.4 | 259 71 69.7 13.0 27 117 15624 270 66 66.0 -0.0 | 253 66 62.9 19.3 28 100 16540 275 40 39.8 -3.5 | 247 40 36.8 15.9 29 96 16764 275 40 39.8 -3.5 | 247 40 36.8 15.9 30 70 18640 285 14 13.5 -3.6 | 214 19 10.5 15.7 31 50 20700 140 19 -12.2 14.6 | 156 37 -15.3 33.9 32 30 23900 80 20 -19.7 -3.5 | 125 28 -22.7 15.9 33 20 26490 80 20 -19.7 -3.5 | 125 28 -22.7 15.9 Wind Parameters Mean winds (0-6000m): 321.0 at 26.1 knts Storm direction: 351.0 at 19.6 knts Shear (0-3000m) pos: 0.0 neg: 4.7 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 151.4 deg Storm rel helicity (0-3000m) pos: 30.8 neg: -154.4 tot: -123.6 m^2/s^2 ave: -41.2 10^-3 m/s^2 rel: -0.33 Storm rel vorticity (0-3000m) horiz: 14.1 stream: -4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.27 Bulk Shear: 167.84 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 37 55 24| 0.0 21.8 21.8| 12.0-142.6-130.6 -261.2 -0.59| 40.3-23.7 1000 22 33 54 19| 0.0 6.6 6.6| 27.9-145.0-117.1 -117.1 -0.35| 30.7-10.9 1500 15 29 51 13| 0.0 5.9 5.9| 27.9-147.4-119.5 -79.7 -0.39| 23.3 -9.0 2000 8 27 44 10| 0.0 4.8 4.8| 30.3-147.4-117.1 -58.5 -0.34| 18.1 -6.2 2500 3 26 35 8| 0.0 4.3 4.3| 30.8-149.1-118.3 -47.3 -0.33| 15.4 -5.1 3000 356 25 12 6| 0.0 4.7 4.7| 30.8-154.4-123.6 -41.2 -0.33| 14.1 -4.6 4000 342 25 315 7| 0.0 4.2 4.2| 30.8-176.0-145.2 -36.3 -0.34| 11.7 -4.0 5000 332 25 288 9| 0.1 3.6 3.6| 38.8-181.3-142.5 -28.5 -0.32| 9.9 -3.1 6000 321 26 274 13| 0.1 3.8 3.9| 45.2-200.3-155.2 -25.9 -0.28| 9.7 -2.8 Wrote GIF file: /home/apache/climate/data/raob//YPGN/skewt/YPGN.skewt.20251027.23.gif