UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112723.upa.cvt Date: 2300Z 27 NOV 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:2300Z 27 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 1015 29 17.4 6.4 48 11.0 11.4 160 11 289.3 290.4 283.9 306.2 5.94 1 1003 118 14.6 5.6 55 9.0 9.8 160 13 287.5 288.5 282.8 303.6 5.69 2 1000 140 14.6 5.6 55 9.0 9.8 160 14 287.8 288.7 283.0 303.9 5.70 3 925 792 8.6 3.7 71 4.9 6.1 165 14 288.1 289.0 282.8 303.4 5.39 4 870 1295 4.0 2.0 87 2.0 3.0 166 14 288.4 289.3 282.5 302.9 5.08 5 850 1484 4.4 -3.6 56 8.0 1.0 180 5 290.8 291.4 281.7 300.8 3.44 6 843 1552 8.2 -16.8 15 25.0 -0.3 195 5 295.4 295.7 281.0 299.2 1.22 7 811 1871 8.6 -22.4 9 31.0 -0.9 199 10 299.1 299.3 282.0 301.7 0.78 8 747 2546 6.0 -24.0 9 30.0 -2.9 207 13 303.4 303.6 283.7 305.9 0.74 9 726 2780 7.2 -34.8 3 42.0 -3.2 217 15 307.2 307.3 284.7 308.2 0.27 10 700 3078 5.2 -24.8 9 30.0 -3.8 230 21 308.2 308.4 285.6 310.7 0.73 11 695 3136 4.8 -21.2 13 26.0 -3.6 230 21 308.4 308.6 285.9 311.8 1.01 12 618 4084 0.0 -45.0 2 45.0 -8.4 238 24 313.5 313.5 286.7 313.9 0.11 13 565 4798 -3.3 -42.3 3 39.0 -10.8 243 30 317.7 317.7 288.2 318.3 0.16 14 500 5750 -11.1 -33.1 14 22.0 -15.7 250 40 319.5 319.6 289.1 321.2 0.47 15 462 6350 -16.5 -38.5 13 22.0 -20.1 252 44 320.1 320.1 289.1 321.2 0.30 16 417 7114 -20.7 -49.7 6 29.0 -23.9 254 48 324.2 324.2 290.2 324.6 0.10 17 400 7420 -23.5 -50.5 6 27.0 -26.2 255 50 324.4 324.5 290.2 324.8 0.09 18 303 9382 -40.1 -59.1 11 19.0 -40.9 265 60 327.9 327.9 291.2 328.1 0.04 19 300 9450 -40.5 -59.5 11 19.0 -41.3 260 60 328.3 328.3 291.3 328.5 0.04 20 250 10670 -48.7 -64.7 14 16.0 -49.1 265 77 333.7 333.7 292.7 333.8 0.03 21 236 11044 -51.7 -62.1 28 10.4 -52.0 265 81 334.7 334.7 293.0 334.9 0.04 22 235 11072 -51.9 -61.9 29 10.0 -52.1 265 81 334.8 334.8 293.0 334.9 0.04 23 230 11210 -52.9 -67.9 15 15.0 -53.2 265 81 335.3 335.3 293.2 335.4 0.02 24 203 12006 -56.3 -71.3 14 15.0 -56.5 269 74 342.1 342.2 294.8 342.2 0.01 25 200 12100 -56.1 -72.1 12 16.0 -56.3 270 73 343.9 343.9 295.3 344.0 0.01 26 155 13714 -59.9 -82.9 3 23.0 -60.1 261 68 363.5 363.5 299.4 363.5 0.00 27 150 13920 -60.3 -83.3 3 23.0 -60.5 260 67 366.2 366.2 299.9 366.2 0.00 28 133 14664 -61.5 -83.5 4 22.0 -61.7 261 69 376.9 376.9 301.8 376.9 0.00 29 116 15500 -65.9 -85.9 5 20.0 -66.0 270 64 383.8 383.8 302.8 383.8 0.00 30 100 16400 -64.7 -86.7 3 22.0 -64.8 270 43 402.7 402.7 305.6 402.7 0.00 31 90 17043 -67.1 -87.1 4 20.0 -67.2 274 38 410.3 410.3 306.5 410.3 0.00 32 70 18570 -66.5 -87.5 4 21.0 -66.7 295 12 442.1 442.1 310.1 442.1 0.00 33 60 19510 -63.1 -88.1 2 25.0 -63.4 325 8 469.6 469.6 312.6 469.7 0.00 34 57 19825 -64.9 -87.9 3 23.0 -65.2 335 7 472.5 472.5 312.8 472.5 0.00 35 54 20156 -62.3 -88.3 2 26.0 -62.7 345 5 485.9 485.9 313.9 485.9 0.00 36 50 20630 -63.7 -87.7 2 24.0 -64.1 360 3 493.4 493.4 314.5 493.4 0.00 37 42 21704 -62.7 -87.7 2 25.0 -63.2 24 7 521.1 521.1 316.4 521.1 0.00 38 30 23800 -58.7 -86.7 2 28.0 -59.7 70 14 584.6 584.6 319.9 584.7 0.01 39 24 25213 -54.3 -84.3 1 30.0 -56.3 84 22 635.9 635.9 322.2 636.0 0.01 40 20 26380 -54.3 -84.3 1 30.0 -56.6 95 29 670.0 670.0 323.4 670.1 0.02 41 19 26709 -54.7 -84.7 1 30.0 -57.1 678.6 678.6 323.7 678.7 0.02 42 11 30295 -43.5 -79.5 1 36.0 -51.5 834.1 834.2 328.1 834.8 0.07 TRP 116 15500 -65.9 -85.9 5 20.0 -66.0 270 64 383.8 383.8 302.8 383.8 0.00 WND 236 11044 -51.7 -62.1 28 10.4 -52.0 265 81 334.7 334.7 293.0 334.9 0.04 Sounding variables and indices 1000-500 mb thick: 5610.00 m Freezing level: 618.00 mb = 4084.45 m = 13400.26 ft Wetbulb zero: 844.55 mb = 1536.60 m = 5041.29 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 23.13 % Est. max temperature: 17.07 C = 62.73 F Sfc-Lift cond lev (LCL): 860.90 mb = 1380.25 m = 4528.33 ft T: 4.18 C 700-500 lapse rate: 6.10 C/km ThetaE index: 4.66 C Layer 925.0- 811.0 mb Conv cond level (CCL): 579.70 mb = 4593.39 m = 15069.98 ft Mean mixing ratio: 5.56 g/kg Conv temperature: 44.69 C = 112.44 F Cap Strength: 15.84 C Lifted Index: 15.25 C Risk: None Lifted Index @300 mb: 17.49 C Lifted Index @700 mb: 12.50 C Showalter Index: 17.30 C Risk: None Total Totals Index: 23.00 C Risk: None Vertical Totals Index: 15.50 C Cross Totals Index: 7.50 C K Index: -18.10 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 4.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.84 J/kg Max Up Vert Vel: 1.92 m/s Conv Inhibition (B-): 55175.59 J/kg Cap Strength: 15.81 C Lift Cond Lev (LCL): 865.43 mb = 1337.61 m = 4388.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 258 at 16 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 1015 29 160 11 -3.8 10.3 | 110 21 -19.3 6.9 1 1000 140 160 14 -4.8 13.2 | 116 23 -20.3 9.7 2 945 610 175 14 -1.2 13.9 | 122 20 -16.8 10.5 3 925 792 165 14 -3.6 13.5 | 118 22 -19.2 10.1 4 911 914 165 15 -3.9 14.5 | 120 22 -19.4 11.1 5 878 1219 160 18 -6.2 16.9 | 122 26 -21.7 13.5 6 850 1484 180 5 0.0 5.0 | 96 16 -15.6 1.6 7 846 1524 195 5 1.3 4.8 | 96 14 -14.3 1.4 8 815 1829 200 10 3.4 9.4 | 116 14 -12.1 6.0 9 785 2134 190 12 2.1 11.8 | 122 16 -13.5 8.4 10 729 2743 215 14 8.0 11.5 | 137 11 -7.5 8.0 11 703 3048 235 20 16.4 11.5 | 186 8 0.8 8.0 12 700 3078 230 21 16.1 13.5 | 183 10 0.5 10.1 13 603 4267 240 25 21.7 12.5 | 214 11 6.1 9.1 14 500 5750 250 40 37.6 13.7 | 245 24 22.0 10.2 15 400 7420 255 50 48.3 12.9 | 254 34 32.7 9.5 16 300 9449 265 60 59.8 5.2 | 268 44 44.2 1.8 17 300 9450 260 60 59.1 10.4 | 261 44 43.5 7.0 18 274 10058 265 59 58.8 5.1 | 268 43 43.2 1.7 19 250 10670 265 77 76.7 6.7 | 267 61 61.1 3.3 20 236 11044 265 81 80.7 7.1 | 267 65 65.1 3.6 21 228 11278 265 81 80.7 7.1 | 267 65 65.1 3.6 22 200 12100 270 73 73.0 -0.0 | 273 58 57.4 -3.4 23 150 13920 260 67 66.0 11.6 | 261 51 50.4 8.2 24 134 14630 260 71 69.9 12.3 | 261 55 54.4 8.9 25 127 14935 270 55 55.0 -0.0 | 275 40 39.4 -3.4 26 116 15500 270 64 64.0 -0.0 | 274 49 48.4 -3.4 27 115 15545 270 69 69.0 -0.0 | 274 54 53.4 -3.4 28 104 16154 260 61 60.1 10.6 | 261 45 44.5 7.2 29 100 16400 270 43 43.0 -0.0 | 277 28 27.4 -3.4 30 94 16764 270 43 43.0 -0.0 | 277 28 27.4 -3.4 31 70 18570 295 12 10.9 -5.1 | 29 10 -4.7 -8.5 32 50 20630 360 3 -0.0 -3.0 | 68 17 -15.6 -6.4 33 30 23800 70 14 -13.2 -4.8 | 74 30 -28.7 -8.2 34 20 26380 95 29 -28.9 2.5 | 89 44 -44.4 -0.9 Wind Parameters Mean winds (0-6000m): 227.5 at 21.2 knts Storm direction: 257.5 at 15.9 knts Shear (0-3000m) pos: 3.8 neg: 1.3 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 72.2 deg Storm rel helicity (0-3000m) pos: 87.4 neg: -46.4 tot: 40.9 m^2/s^2 ave: 13.6 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 49.18 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 ------------------------------------------------------------------------------- 500 165 14 117 21| 4.1 0.0 4.1| 24.0 0.0 24.0 48.0 0.73| 6.0 4.4 1000 166 14 118 21| 2.1 1.7 3.7| 30.7 -6.6 24.1 24.1 0.41| 5.3 2.2 1500 165 14 117 21| 3.6 1.1 4.7| 33.1 -46.4 -13.3 -8.9 -0.14| 8.8 -1.2 2000 171 12 117 20| 2.7 2.0 4.7| 54.9 -46.4 8.5 4.2 0.07| 8.3 0.6 2500 176 12 119 19| 2.6 1.6 4.2| 65.6 -46.4 19.2 7.7 0.14| 7.6 1.0 3000 185 13 123 17| 3.8 1.3 5.1| 87.4 -46.4 40.9 13.6 0.29| 8.1 2.3 4000 204 15 139 14| 3.4 1.0 4.4| 99.7 -46.4 53.3 13.3 0.34| 6.9 2.3 5000 217 18 156 12| 3.6 0.8 4.4|120.7 -46.4 74.3 14.9 0.38| 6.5 2.5 6000 228 21 181 11| 3.8 0.7 4.5|147.8 -46.4 101.4 16.9 0.40| 6.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20251127.23.gif