UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110423.upa.cvt Date: 2300Z 4 NOV 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:2300Z 4 NOV 25 Station: YPPH WMO ident: 94610 Latitude: -31.93 Longitude: 115.95 Elevation: 29.00 ------------------------------------------------------------------------------- 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 1003 29 19.4 13.4 68 6.0 15.7 80 10 292.3 294.0 288.7 319.8 9.67 1 1000 43 18.6 12.6 68 6.0 14.9 80 9 291.8 293.4 288.1 317.9 9.20 2 925 707 13.2 10.0 81 3.2 11.3 20 18 292.8 294.3 287.6 316.7 8.36 3 899 947 11.4 9.6 89 1.8 10.3 1 19 293.3 294.8 287.9 317.3 8.37 4 872 1202 10.4 9.0 91 1.4 9.6 332 14 294.9 296.4 288.3 318.8 8.29 5 853 1386 11.0 9.0 87 2.0 9.8 8 13 297.4 298.9 289.4 322.1 8.47 6 850 1415 10.8 8.9 88 1.9 9.7 15 13 297.5 299.0 289.4 322.1 8.45 7 838 1533 10.0 8.9 93 1.1 9.3 13 13 297.8 299.4 289.6 322.9 8.57 8 823 1684 10.6 2.6 58 8.0 6.3 9 14 300.0 301.0 287.6 316.7 5.61 9 768 2256 5.8 1.1 72 4.7 3.4 11 16 300.8 301.8 287.8 317.0 5.40 10 705 2950 0.2 -6.8 59 7.0 -2.7 54 15 302.1 302.7 286.1 312.1 3.26 11 700 3007 0.0 -9.0 51 9.0 -3.6 60 15 302.5 303.0 285.7 311.0 2.76 12 699 3018 0.0 -9.0 51 9.0 -3.6 63 16 302.6 303.1 285.7 311.2 2.77 13 691 3110 -0.5 -6.5 64 6.0 -3.1 66 18 303.1 303.7 286.6 313.5 3.40 14 682 3215 0.0 -21.0 19 21.0 -6.3 59 17 304.7 304.9 284.7 308.2 1.05 15 500 5610 -19.3 -37.3 19 18.0 -22.0 355 24 309.5 309.6 285.5 310.6 0.31 16 456 6285 -24.7 -42.7 17 18.0 -26.6 2 24 311.0 311.0 285.9 311.7 0.19 17 413 6994 -31.3 -44.3 27 13.0 -32.4 19 23 311.4 311.5 286.1 312.1 0.18 18 400 7220 -32.1 -45.1 26 13.0 -33.1 10 29 313.3 313.3 286.7 313.9 0.17 19 337 8409 -40.7 -48.7 42 8.0 -41.2 355 28 317.3 317.3 288.0 317.8 0.14 20 321 8739 -42.5 -50.5 41 8.0 -42.9 355 31 319.2 319.2 288.6 319.7 0.12 21 307 9042 -39.1 -62.1 7 23.0 -40.0 355 35 328.1 328.1 291.2 328.2 0.03 22 300 9200 -39.7 -68.7 3 29.0 -40.6 355 29 329.4 329.4 291.6 329.5 0.01 23 250 10430 -43.3 -74.3 2 31.0 -44.1 5 40 341.7 341.7 294.7 341.7 0.01 24 200 11920 -47.7 -79.7 1 32.0 -48.3 345 40 357.2 357.2 298.1 357.3 0.00 25 150 13800 -53.3 -83.3 1 30.0 -53.8 335 35 378.2 378.2 301.9 378.2 0.00 26 115 15480 -60.1 -86.1 2 26.0 -60.3 321 21 395.5 395.5 304.6 395.5 0.00 27 100 16360 -55.5 -85.5 1 30.0 -56.0 335 20 420.5 420.5 307.8 420.5 0.00 28 85 17382 -60.9 -87.9 2 27.0 -61.2 340 17 429.6 429.6 308.8 429.6 0.00 29 70 18590 -60.3 -88.3 1 28.0 -60.7 350 10 455.4 455.4 311.4 455.4 0.00 30 66 18958 -58.3 -87.3 1 29.0 -58.9 9 11 467.5 467.5 312.4 467.5 0.00 31 54 20212 -61.3 -88.3 2 27.0 -61.7 75 14 488.2 488.2 314.1 488.2 0.00 32 50 20690 -60.5 -88.5 1 28.0 -61.0 100 15 500.9 500.9 315.0 500.9 0.00 33 39 22253 -56.3 -88.3 1 32.0 -57.4 88 24 548.4 548.4 318.0 548.4 0.00 34 30 23920 -56.1 -88.1 1 32.0 -57.5 75 33 591.7 591.7 320.2 591.7 0.01 35 23 25613 -53.9 -86.9 1 33.0 -56.1 85 29 644.9 644.9 322.5 645.0 0.01 36 20 26510 -53.3 -87.3 1 34.0 -55.9 90 27 673.0 673.0 323.5 673.1 0.01 37 15 28375 -50.3 -86.3 1 36.0 -54.5 740.7 740.7 325.7 740.8 0.02 38 13 29306 -51.7 -86.7 1 35.0 -55.8 766.8 766.8 326.4 766.9 0.02 39 11 30399 -47.9 -84.9 1 37.0 -53.9 818.1 818.2 327.7 818.4 0.03 40 11 30399 -48.7 -85.7 1 37.0 -54.4 815.2 815.2 327.6 815.4 0.02 TRP 321 8739 -42.5 -50.5 41 8.0 -42.9 355 31 319.2 319.2 288.6 319.7 0.12 WND Sounding variables and indices 1000-500 mb thick: 5567.00 m Freezing level: 699.00 mb = 3018.43 m = 9902.87 ft Freezing level: 682.00 mb = 3215.14 m = 10548.25 ft Freezing level: 682.00 mb = 3215.14 m = 10548.25 ft Wetbulb zero: 733.13 mb = 2632.49 m = 8636.69 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 48.36 % Est. max temperature: 24.47 C = 76.05 F Sfc-Lift cond lev (LCL): 917.64 mb = 774.14 m = 2539.80 ft T: 12.70 C 700-500 lapse rate: 7.41 C/km ThetaE index: 6.12 C Layer 823.0- 768.0 mb Conv cond level (CCL): 797.11 mb = 1948.07 m = 6391.24 ft Mean mixing ratio: 8.70 g/kg Conv temperature: 27.50 C = 81.51 F Cap Strength: 4.05 C Lifted Index: -1.39 C Risk: Thunderstorms probable Lifted Index @300 mb: 9.00 C Lifted Index @700 mb: 0.74 C Showalter Index: -4.03 C Risk: Severe thunderstorms possible Total Totals Index: 58.30 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.10 C Cross Totals Index: 28.20 C K Index: 30.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 342.80 Risk: Showers and thunderstorms possible Energy Index: -2.32 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 165.72 J/kg Max Up Vert Vel: 18.21 m/s Conv Inhibition (B-): 208.78 J/kg Cap Strength: 3.91 C Lift Cond Lev (LCL): 894.32 mb = 990.16 m = 3248.52 ft Lev Free Conv (LFC): 579.32 mb = 4473.95 m = 14678.14 ft Equ Level (EL): 359.32 mb = 7963.74 m = 26127.45 ft B at Equ Level: 165.53 J/kg Max Parcel Lev (MPL): 299.32 mb = 9215.20 m = 30233.24 ft Wind level data Storm motion: 45 at 13 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 1003 29 80 10 -9.8 -1.7 | 173 7 -0.9 7.1 1 1000 43 80 9 -8.9 -1.6 | 181 7 0.1 7.3 2 970 305 55 18 -14.7 -10.3 | 76 6 -5.8 -1.5 3 936 610 35 22 -12.6 -18.0 | 22 10 -3.6 -9.2 4 925 707 20 18 -6.2 -16.9 | 341 9 2.8 -8.0 5 902 914 5 20 -1.7 -19.9 | 327 13 7.2 -11.1 6 870 1219 330 14 7.0 -12.1 | 282 16 16.0 -3.3 7 850 1415 15 13 -3.4 -12.6 | 303 7 5.6 -3.7 8 779 2134 360 15 -0.0 -15.0 | 304 11 9.0 -6.1 9 750 2438 30 17 -8.5 -14.7 | 355 6 0.5 -5.9 10 723 2743 35 17 -9.8 -13.9 | 9 5 -0.8 -5.1 11 700 3007 60 15 -13.0 -7.5 | 109 4 -4.0 1.4 12 696 3048 70 18 -16.9 -6.2 | 109 8 -7.9 2.7 13 644 3658 30 14 -7.0 -12.1 | 329 4 2.0 -3.3 14 619 3962 35 12 -6.9 -9.8 | 295 2 2.1 -1.0 15 595 4267 360 13 -0.0 -13.0 | 295 10 9.0 -4.1 16 500 5610 355 24 2.1 -23.9 | 324 19 11.1 -15.0 17 488 5791 350 24 4.2 -23.6 | 318 20 13.2 -14.8 18 412 7010 20 23 -7.9 -21.6 | 355 13 1.1 -12.7 19 400 7220 10 29 -5.0 -28.6 | 349 20 4.0 -19.7 20 361 7925 355 23 2.0 -22.9 | 322 18 11.0 -14.0 21 321 8739 355 31 2.7 -30.9 | 332 25 11.7 -22.0 22 302 9144 355 36 3.1 -35.9 | 336 30 12.1 -27.0 23 300 9200 355 29 2.5 -28.9 | 330 23 11.5 -20.0 24 289 9449 355 29 2.5 -28.9 | 330 23 11.5 -20.0 25 264 10058 15 39 -10.1 -37.7 | 2 29 -1.1 -28.8 26 252 10363 10 45 -7.8 -44.3 | 358 35 1.2 -35.4 27 250 10430 5 40 -3.5 -39.8 | 350 31 5.5 -31.0 28 201 11887 335 29 12.3 -26.3 | 309 27 21.2 -17.4 29 200 11920 345 40 10.4 -38.6 | 327 36 19.3 -29.8 30 183 12497 345 51 13.2 -49.3 | 331 46 22.2 -40.4 31 167 13106 330 30 15.0 -26.0 | 305 29 24.0 -17.1 32 152 13716 335 38 16.1 -34.4 | 316 36 25.1 -25.6 33 150 13800 335 35 14.8 -31.7 | 314 33 23.8 -22.9 34 145 14021 340 35 12.0 -32.9 | 319 32 21.0 -24.0 35 132 14630 340 27 9.2 -25.4 | 312 25 18.2 -16.5 36 119 15240 305 26 21.3 -14.9 | 281 31 30.3 -6.0 37 114 15545 325 20 11.5 -16.4 | 290 22 20.5 -7.5 38 108 15850 350 20 3.5 -19.7 | 311 17 12.5 -10.8 39 103 16154 335 26 11.0 -23.6 | 306 25 20.0 -14.7 40 100 16360 335 20 8.5 -18.1 | 298 20 17.4 -9.3 41 94 16764 335 20 8.5 -18.1 | 298 20 17.4 -9.3 42 70 18590 350 10 1.7 -9.8 | 275 11 10.7 -1.0 43 50 20690 100 15 -14.8 2.6 | 153 13 -5.8 11.5 44 30 23920 75 33 -31.9 -8.5 | 91 23 -22.9 0.3 45 20 26510 90 27 -27.0 0.0 | 116 20 -18.0 8.9 Wind Parameters Mean winds (0-6000m): 15.4 at 16.8 knts Storm direction: 45.4 at 12.6 knts Shear (0-3000m) pos: 4.0 neg: 3.9 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): -65.5 deg Storm rel helicity (0-3000m) pos: 36.8 neg: -91.7 tot: -54.9 m^2/s^2 ave: -18.3 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 12.7 stream: -2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 10.09 Bulk Shear: 16.42 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 55 16 87 4| 0.0 15.1 15.1| 0.0 -22.1 -22.1 -44.3 -0.92| 16.4-15.1 1000 34 18 9 6| 0.0 10.3 10.3| 0.0 -65.3 -65.3 -65.3 -0.88| 17.6-15.5 1500 22 17 338 7| 2.4 6.9 9.3| 12.6 -91.4 -78.8 -52.5 -0.63| 17.6-11.1 2000 19 16 328 7| 1.8 5.9 7.7| 12.9 -91.5 -78.7 -39.3 -0.60| 14.0 -8.3 2500 18 16 327 7| 3.0 4.7 7.7| 28.1 -91.7 -63.6 -25.4 -0.39| 13.2 -5.2 3000 22 16 334 7| 4.0 3.9 7.9| 36.8 -91.7 -54.9 -18.3 -0.23| 12.7 -2.9 4000 28 16 343 5| 3.0 4.2 7.2| 36.8-102.0 -65.2 -16.3 -0.31| 11.4 -3.5 5000 23 16 332 6| 2.4 4.4 6.8| 49.6-103.0 -53.4 -10.7 -0.24| 10.3 -2.5 6000 15 17 328 9| 2.0 4.0 6.0| 66.2-109.5 -43.3 -7.2 -0.20| 9.3 -1.8 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20251104.23.gif