UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011111.upa.cvt Date: 1100Z 11 JAN 26 Searching for YPPH... Searching the city database file for: YPPH ... Date:1100Z 11 JAN 26 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 1007 29 30.4 5.4 21 25.0 15.8 140 10 302.9 304.0 288.6 319.8 5.58 1 1002 66 31.2 5.2 19 26.0 16.0 136 11 304.2 305.2 289.0 321.0 5.53 2 1000 81 31.0 5.0 19 26.0 15.8 135 12 304.1 305.2 289.0 320.7 5.47 3 925 770 24.8 4.8 27 20.0 13.2 115 13 304.7 305.8 289.5 322.4 5.83 4 850 1502 18.4 3.4 37 15.0 10.0 70 15 305.4 306.5 289.6 322.9 5.75 5 841 1593 17.6 3.6 39 14.0 9.7 60 15 305.5 306.6 289.8 323.5 5.90 6 785 2177 13.6 -4.4 28 18.0 4.9 262 4 307.3 308.0 288.2 318.3 3.51 7 770 2340 12.6 2.6 50 10.0 7.1 291 8 307.9 309.1 290.7 326.4 6.00 8 753 2527 11.8 -0.2 44 12.0 5.5 301 12 309.0 310.0 290.2 324.6 5.01 9 745 2616 11.8 -7.2 26 19.0 3.0 290 13 310.0 310.5 288.6 319.5 2.99 10 700 3134 8.2 2.2 66 6.0 4.9 305 25 311.6 312.8 292.1 331.5 6.42 11 643 3828 2.0 1.9 99 0.1 2.0 312 28 312.2 313.5 292.7 333.5 6.85 12 606 4304 -0.9 -0.9 100 0.0 -0.9 320 29 314.2 315.3 292.5 332.8 5.92 13 580 4653 -3.1 -3.1 100 0.0 -3.1 323 34 315.6 316.6 292.3 332.3 5.25 14 553 5028 -6.7 -7.5 94 0.8 -7.1 313 32 315.6 316.4 291.2 328.3 3.94 15 540 5214 -8.9 -15.9 57 7.0 -11.3 308 31 315.2 315.6 289.3 321.9 2.05 16 536 5271 -9.5 -23.5 31 14.0 -13.3 306 30 315.1 315.3 288.3 318.8 1.07 17 534 5300 -9.3 -29.3 18 20.0 -14.0 305 30 315.7 315.8 288.1 317.9 0.63 18 521 5491 -8.9 -35.9 9 27.0 -14.3 300 29 318.4 318.5 288.6 319.7 0.34 19 500 5810 -9.5 -43.5 4 34.0 -15.3 300 35 321.5 321.5 289.4 322.1 0.16 20 492 5934 -9.7 -45.7 4 36.0 -15.5 300 32 322.7 322.7 289.8 323.2 0.13 21 484 6060 -10.7 -41.7 6 31.0 -16.1 300 29 323.0 323.0 289.9 323.8 0.20 22 482 6092 -10.9 -21.9 40 11.0 -14.2 300 28 323.1 323.4 291.1 327.9 1.37 23 481 6108 -11.3 -35.3 12 24.0 -16.2 300 28 322.8 322.9 290.0 324.3 0.39 24 479 6140 -11.5 -18.5 56 7.0 -13.8 300 29 323.0 323.3 291.5 329.3 1.86 25 472 6253 -11.9 -43.9 5 32.0 -17.1 300 32 323.8 323.9 290.1 324.5 0.16 26 465 6367 -12.1 -48.1 3 36.0 -17.4 300 36 325.0 325.0 290.4 325.4 0.11 27 455 6533 -12.5 -32.5 17 20.0 -16.9 300 41 326.5 326.6 291.3 328.5 0.55 28 400 7500 -20.7 -38.7 18 18.0 -23.5 310 42 328.1 328.2 291.5 329.4 0.34 29 389 7706 -21.7 -40.7 16 19.0 -24.5 305 42 329.4 329.5 291.9 330.5 0.28 30 387 7744 -21.9 -28.9 53 7.0 -23.4 305 43 329.6 329.8 292.5 332.9 0.91 31 383 7820 -22.5 -25.5 76 3.0 -23.2 305 44 329.8 330.1 292.9 334.3 1.25 32 366 8151 -25.3 -26.7 88 1.4 -25.6 305 48 330.4 330.6 293.0 334.6 1.18 33 347 8535 -28.9 -29.9 91 1.0 -29.1 305 53 330.6 330.8 292.8 333.9 0.92 34 326 8979 -32.5 -35.9 72 3.4 -33.0 305 60 331.6 331.7 292.7 333.6 0.55 35 313 9264 -34.1 -48.1 23 14.0 -35.3 305 64 333.2 333.3 292.7 333.9 0.16 36 304 9468 -35.5 -52.5 16 17.0 -36.7 305 67 334.1 334.1 292.9 334.5 0.10 37 300 9560 -36.3 -50.3 22 14.0 -37.3 305 68 334.2 334.2 293.0 334.7 0.13 38 275 10157 -41.3 -54.3 23 13.0 -42.0 301 72 335.4 335.4 293.3 335.7 0.09 39 259 10562 -42.9 -59.9 14 17.0 -43.6 300 81 338.8 338.9 294.1 339.0 0.05 40 250 10800 -43.7 -64.7 8 21.0 -44.4 300 91 341.1 341.1 294.6 341.2 0.03 41 243 10991 -42.7 -67.7 5 25.0 -43.5 299 95 345.4 345.4 295.6 345.5 0.02 42 205 12119 -50.2 -70.8 7 20.6 -50.7 295 117 350.8 350.8 296.8 350.8 0.01 43 200 12280 -51.3 -71.3 7 20.0 -51.7 295 115 351.5 351.5 297.0 351.6 0.01 44 184 12819 -54.9 -75.9 6 21.0 -55.2 295 106 354.2 354.2 297.5 354.2 0.01 45 150 14110 -61.5 -83.5 4 22.0 -61.7 295 84 364.1 364.1 299.5 364.1 0.00 46 140 14535 -64.5 -84.5 5 20.0 -64.6 295 84 366.1 366.1 299.9 366.1 0.00 47 123 15324 -66.3 -87.3 4 21.0 -66.4 290 76 376.7 376.7 301.7 376.7 0.00 48 100 16570 -69.5 -88.5 5 19.0 -69.6 310 35 393.4 393.4 304.3 393.5 0.00 49 83 17668 -73.7 -89.7 7 16.0 -73.7 315 38 406.4 406.4 306.0 406.4 0.00 50 80 17884 -70.5 -90.5 4 20.0 -70.6 306 33 417.3 417.3 307.4 417.3 0.00 51 78 18036 -64.3 -89.3 2 25.0 -64.5 300 30 433.2 433.2 309.1 433.2 0.00 52 70 18690 -68.9 -89.9 3 21.0 -69.0 275 15 437.0 437.0 309.6 437.0 0.00 53 65 19132 -70.7 -89.7 4 19.0 -70.8 312 15 442.4 442.4 310.1 442.4 0.00 54 58 19818 -65.3 -90.3 2 25.0 -65.5 10 14 469.3 469.3 312.5 469.3 0.00 55 52 20482 -66.7 -90.7 2 24.0 -67.0 65 14 480.9 480.9 313.5 480.9 0.00 56 50 20720 -65.3 -90.3 2 25.0 -65.6 85 14 489.6 489.6 314.2 489.6 0.00 57 47 21099 -61.9 -89.9 1 28.0 -62.4 84 15 506.5 506.5 315.4 506.5 0.00 58 46 21231 -62.3 -90.3 1 28.0 -62.8 83 15 508.7 508.7 315.5 508.7 0.00 59 36 22745 -61.3 -89.3 1 28.0 -62.0 79 19 548.2 548.2 318.0 548.2 0.00 60 30 23890 -55.5 -87.5 1 32.0 -57.0 75 21 593.3 593.3 320.3 593.4 0.01 61 22 25885 -51.7 -85.7 1 34.0 -54.5 659.7 659.7 323.0 659.8 0.01 62 21 26186 -52.1 -86.1 1 34.0 -54.9 667.3 667.3 323.3 667.4 0.01 TRP 83 17668 -73.7 -89.7 7 16.0 -73.7 315 38 406.4 406.4 306.0 406.4 0.00 WND 205 12119 -50.2 -70.8 7 20.6 -50.7 295 117 350.8 350.8 296.8 350.8 0.01 Sounding variables and indices 1000-500 mb thick: 5729.00 m Freezing level: 617.48 mb = 4156.32 m = 13636.06 ft Wetbulb zero: 617.83 mb = 4148.80 m = 13611.39 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 53.14 % Est. max temperature: 32.81 C = 91.07 F Sfc-Lift cond lev (LCL): 698.38 mb = 3152.93 m = 10344.12 ft T: 8.03 C 700-500 lapse rate: 6.61 C/km ThetaE index: 6.89 C Layer 753.0- 700.0 mb Conv cond level (CCL): 596.25 mb = 4433.21 m = 14544.48 ft Mean mixing ratio: 5.67 g/kg Conv temperature: 42.18 C = 107.92 F Cap Strength: 6.55 C Lifted Index: 6.01 C Risk: None Lifted Index @300 mb: 9.47 C Lifted Index @700 mb: 6.44 C Showalter Index: 5.30 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: 12.90 C K Index: 25.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 105.80 Risk: None Energy Index: 0.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.69 J/kg Max Up Vert Vel: 1.84 m/s Conv Inhibition (B-): 34217.98 J/kg Cap Strength: 6.55 C Lift Cond Lev (LCL): 686.33 mb = 3295.12 m = 10810.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 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 1007 29 140 10 -6.4 7.7 | 156 26 -10.4 23.4 1 1000 81 135 12 -8.5 8.5 | 153 27 -12.5 24.2 2 975 305 140 14 -9.0 10.7 | 154 29 -13.0 26.5 3 942 610 120 15 -13.0 7.5 | 144 29 -17.0 23.2 4 925 770 115 13 -11.8 5.5 | 143 26 -15.8 21.2 5 910 914 105 12 -11.6 3.1 | 140 24 -15.6 18.8 6 878 1219 80 13 -12.8 -2.3 | 129 22 -16.8 13.5 7 850 1502 70 15 -14.1 -5.1 | 120 21 -18.1 10.6 8 848 1524 70 16 -15.0 -5.5 | 118 22 -19.0 10.3 9 818 1829 25 11 -4.6 -10.0 | 124 10 -8.7 5.8 10 788 2134 255 3 2.9 0.8 | 176 17 -1.1 16.5 11 760 2438 310 10 7.7 -6.4 | 201 10 3.7 9.3 12 733 2743 275 16 15.9 -1.4 | 220 19 11.9 14.3 13 700 3134 305 25 20.5 -14.3 | 265 17 16.5 1.4 14 681 3353 305 28 22.9 -16.1 | 271 19 18.9 -0.3 15 607 4267 320 29 18.6 -22.2 | 294 16 14.6 -6.5 16 584 4572 325 34 19.5 -27.9 | 308 20 15.5 -12.1 17 521 5486 300 29 25.1 -14.5 | 267 21 21.1 1.2 18 500 5810 300 35 30.3 -17.5 | 274 26 26.3 -1.8 19 481 6096 300 28 24.2 -14.0 | 265 20 20.2 1.7 20 444 6706 300 46 39.8 -23.0 | 281 37 35.8 -7.3 21 400 7500 310 42 32.2 -27.0 | 292 30 28.2 -11.3 22 393 7620 305 41 33.6 -23.5 | 285 31 29.6 -7.8 23 300 9560 305 68 55.7 -39.0 | 294 57 51.7 -23.3 24 267 10363 300 73 63.2 -36.5 | 289 63 59.2 -20.8 25 250 10800 300 91 78.8 -45.5 | 292 81 74.8 -29.8 26 205 12119 295 117 106.0 -49.4 | 288 107 102.0 -33.7 27 203 12192 295 117 106.0 -49.4 | 288 107 102.0 -33.7 28 200 12280 295 115 104.2 -48.6 | 288 105 100.2 -32.9 29 150 14110 295 84 76.1 -35.5 | 285 75 72.1 -19.8 30 145 14326 295 82 74.3 -34.7 | 285 73 70.3 -18.9 31 131 14935 295 87 78.8 -36.8 | 286 78 74.8 -21.0 32 107 16154 280 52 51.2 -9.0 | 262 48 47.2 6.7 33 100 16570 310 35 26.8 -22.5 | 287 24 22.8 -6.8 34 97 16764 310 35 26.8 -22.5 | 287 24 22.8 -6.8 35 83 17668 315 38 26.9 -26.9 | 296 25 22.9 -11.1 36 70 18690 275 15 14.9 -1.3 | 217 18 10.9 14.4 37 50 20720 85 14 -13.9 -1.2 | 129 23 -17.9 14.5 38 30 23890 75 21 -20.3 -5.4 | 113 26 -24.3 10.3 Wind Parameters Mean winds (0-6000m): 315.7 at 21.6 knts Storm direction: 345.7 at 16.2 knts Shear (0-3000m) pos: 0.0 neg: 5.5 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 95.2 deg Storm rel helicity (0-3000m) pos: 110.9 neg: -121.4 tot: -10.5 m^2/s^2 ave: -3.5 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 13.7 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 162.10 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 ------------------------------------------------------------------------------- 500 135 13 152 29| 0.0 5.8 5.8| 1.8 -37.2 -35.4 -70.8 -0.61| 7.9 -4.8 1000 124 13 147 28| 0.0 4.5 4.5| 1.8 -69.7 -67.9 -67.9 -0.60| 8.0 -4.8 1500 109 13 140 26| 0.0 5.4 5.4| 1.8-109.2-107.5 -71.6 -0.70| 7.9 -5.6 2000 96 13 135 24| 0.0 4.0 4.0| 30.0-113.8 -83.8 -41.9 -0.11| 12.3 -1.4 2500 92 12 136 22| 0.0 4.4 4.4| 58.8-121.4 -62.6 -25.0 0.01| 13.1 0.2 3000 80 13 130 21| 0.0 5.5 5.5|110.9-121.4 -10.5 -3.5 0.15| 13.7 2.1 4000 327 16 249 5| 1.3 4.1 5.5|161.2-121.4 39.8 9.9 0.25| 11.9 3.0 5000 323 20 269 8| 1.7 3.4 5.1|186.8-157.6 29.2 5.8 0.21| 11.0 2.3 6000 316 22 269 11| 1.4 2.9 4.3|201.4-208.2 -6.8 -1.1 0.12| 10.6 1.3 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20260111.11.gif