UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120523.upa.cvt Date: 2300Z 5 DEC 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:2300Z 5 DEC 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 1017 29 18.8 9.8 56 9.0 13.5 95 19 290.5 291.9 286.0 311.8 7.49 1 1009 91 16.6 8.6 59 8.0 12.0 95 19 289.0 290.2 284.8 308.7 6.96 2 1000 161 15.8 8.8 63 7.0 11.8 95 19 289.0 290.2 284.9 309.1 7.12 3 954 559 12.6 6.6 67 6.0 9.3 103 16 289.6 290.8 284.5 307.9 6.41 4 941 674 14.2 6.2 59 8.0 9.8 106 17 292.4 293.5 285.5 310.6 6.32 5 925 819 13.0 6.0 62 7.0 9.2 120 16 292.6 293.7 285.7 310.9 6.34 6 851 1517 9.4 6.7 83 2.7 7.9 1 0 295.9 297.2 287.8 317.0 7.25 7 850 1527 9.4 6.7 83 2.7 7.9 240 1 296.0 297.3 287.8 317.1 7.26 8 795 2080 7.8 -8.2 31 16.0 1.1 177 6 300.0 300.5 284.5 308.0 2.59 9 745 2613 5.4 -19.6 14 25.0 -2.7 192 7 303.0 303.2 284.0 306.5 1.08 10 711 2993 3.4 -21.6 14 25.0 -4.3 209 7 304.9 305.1 284.6 308.0 0.96 11 706 3050 3.2 -11.8 32 15.0 -2.6 212 7 305.3 305.7 286.1 312.2 2.19 12 700 3119 2.6 -13.4 30 16.0 -3.4 215 7 305.4 305.7 285.9 311.5 1.94 13 692 3212 2.0 -16.0 25 18.0 -4.3 216 8 305.7 306.0 285.6 310.8 1.58 14 685 3293 1.6 -8.4 47 10.0 -2.6 217 8 306.1 306.7 287.2 315.4 2.96 15 667 3507 0.6 -12.4 37 13.0 -4.4 219 9 307.4 307.8 286.9 314.4 2.21 16 657 3628 0.0 -7.0 59 7.0 -3.0 220 10 308.0 308.7 288.3 318.8 3.44 17 653 3677 -0.3 -8.3 55 8.0 -3.7 220 10 308.2 308.8 288.1 318.1 3.13 18 648 3738 0.4 -14.6 31 15.0 -5.1 219 11 309.7 310.0 287.3 315.9 1.90 19 636 3888 0.6 -19.4 21 20.0 -6.0 218 14 311.6 311.8 287.4 315.9 1.29 20 623 4053 0.0 -28.0 10 28.0 -7.5 217 17 312.7 312.9 287.1 314.9 0.61 21 591 4471 -3.7 -14.7 42 11.0 -7.7 213 20 313.2 313.6 288.7 320.0 2.07 22 560 4894 -5.9 -27.9 16 22.0 -11.5 208 19 315.5 315.6 288.1 317.8 0.69 23 500 5770 -12.3 -30.3 21 18.0 -16.3 220 20 318.0 318.2 288.8 320.2 0.62 24 432 6872 -20.3 -47.3 7 27.0 -23.5 200 32 321.5 321.5 289.3 321.9 0.12 25 400 7440 -22.7 -54.7 4 32.0 -25.7 200 44 325.5 325.5 290.5 325.7 0.06 26 388 7663 -23.9 -53.9 5 30.0 -26.7 197 47 326.8 326.8 290.9 327.0 0.06 27 300 9490 -38.5 -54.5 17 16.0 -39.4 175 62 331.1 331.1 292.1 331.4 0.08 28 251 10684 -47.9 -61.0 21 13.1 -48.3 170 81 334.5 334.5 293.0 334.7 0.04 29 250 10710 -48.1 -61.1 21 13.0 -48.5 170 81 334.6 334.6 293.0 334.7 0.04 30 247 10790 -48.7 -61.7 21 13.0 -49.1 170 81 334.8 334.8 293.0 335.0 0.04 31 200 12160 -56.3 -71.3 14 15.0 -56.5 220 55 343.6 343.6 295.2 343.7 0.01 32 170 13183 -59.3 -79.3 6 20.0 -59.5 221 57 355.0 355.0 297.7 355.0 0.00 33 165 13371 -57.1 -80.1 4 23.0 -57.3 224 52 361.7 361.7 299.0 361.7 0.00 34 150 13970 -59.1 -82.1 4 23.0 -59.3 250 45 368.3 368.3 300.2 368.3 0.00 35 116 15550 -67.7 -85.7 6 18.0 -67.8 235 43 380.4 380.4 302.3 380.4 0.00 36 112 15762 -65.3 -86.3 4 21.0 -65.4 239 46 388.8 388.8 303.6 388.8 0.00 37 100 16450 -66.7 -86.7 4 20.0 -66.8 230 25 398.9 398.9 305.0 398.9 0.00 38 78 17942 -69.9 -87.9 6 18.0 -70.0 204 17 421.6 421.6 307.9 421.6 0.00 39 70 18590 -67.5 -88.5 4 21.0 -67.7 190 12 440.0 440.0 309.8 440.0 0.00 40 68 18764 -66.7 -88.7 3 22.0 -66.9 184 13 445.4 445.4 310.4 445.4 0.00 41 55 20037 -68.3 -89.3 3 21.0 -68.5 140 16 469.6 469.6 312.6 469.6 0.00 42 50 20610 -65.7 -89.7 2 24.0 -66.0 120 18 488.7 488.7 314.1 488.7 0.00 43 33 23180 -57.1 -86.1 1 29.0 -58.3 104 26 573.1 573.1 319.3 573.2 0.01 44 30 23780 -58.1 -86.1 2 28.0 -59.2 100 28 586.2 586.3 320.0 586.3 0.01 45 28 24216 -58.1 -86.1 2 28.0 -59.3 97 26 597.9 597.9 320.5 598.0 0.01 46 20 26360 -54.1 -84.1 1 30.0 -56.5 85 19 670.6 670.6 323.4 670.7 0.02 47 15 28213 -52.5 -83.5 1 31.0 -55.9 733.4 733.4 325.4 733.6 0.02 48 12 29680 -44.9 -79.9 1 35.0 -51.9 808.7 808.7 327.5 809.2 0.06 TRP 116 15550 -67.7 -85.7 6 18.0 -67.8 235 43 380.4 380.4 302.3 380.4 0.00 WND 251 10684 -47.9 -61.0 21 13.1 -48.3 170 81 334.5 334.5 293.0 334.7 0.04 Sounding variables and indices 1000-500 mb thick: 5609.00 m Freezing level: 657.00 mb = 3627.85 m = 11902.23 ft Freezing level: 650.86 mb = 3702.94 m = 12148.61 ft Freezing level: 623.00 mb = 4052.89 m = 13296.73 ft Wetbulb zero: 780.89 mb = 2226.56 m = 7304.90 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 38.80 % Est. max temperature: 23.44 C = 74.18 F Sfc-Lift cond lev (LCL): 889.44 mb = 1147.28 m = 3764.00 ft T: 11.31 C 700-500 lapse rate: 5.62 C/km ThetaE index: 10.57 C Layer 795.0- 711.0 mb Conv cond level (CCL): 701.50 mb = 3101.67 m = 10175.97 ft Mean mixing ratio: 6.67 g/kg Conv temperature: 33.66 C = 92.60 F Cap Strength: 10.41 C Lifted Index: 10.41 C Risk: None Lifted Index @300 mb: 15.62 C Lifted Index @700 mb: 7.03 C Showalter Index: 5.73 C Risk: None Total Totals Index: 40.70 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 19.00 C K Index: 12.40 Risk: None Sweat Index: 102.40 Risk: None Energy Index: 0.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.81 J/kg Max Up Vert Vel: 6.13 m/s Conv Inhibition (B-): 46090.95 J/kg Cap Strength: 10.36 C Lift Cond Lev (LCL): 869.47 mb = 1337.42 m = 4387.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 224 at 10 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 1017 29 95 19 -18.9 1.7 | 78 26 -25.6 -5.2 1 1000 161 95 19 -18.9 1.7 | 78 26 -25.6 -5.2 2 983 305 115 12 -10.9 5.1 | 84 18 -17.5 -1.8 3 948 610 100 17 -16.7 3.0 | 80 24 -23.4 -3.9 4 925 819 120 16 -13.9 8.0 | 93 21 -20.5 1.1 5 915 914 130 14 -10.7 9.0 | 97 17 -17.4 2.1 6 850 1524 0 0 -0.0 -0.0 | 44 10 -6.6 -6.9 7 850 1527 240 1 0.9 0.5 | 42 9 -5.8 -6.4 8 789 2134 170 7 -1.2 6.9 | 90 8 -7.8 -0.0 9 700 3119 215 7 4.0 5.7 | 66 3 -2.6 -1.2 10 654 3658 220 10 6.4 7.7 | 165 1 -0.2 0.8 11 605 4267 215 21 12.0 17.2 | 208 12 5.4 10.3 12 539 5182 205 18 7.6 16.3 | 186 9 1.0 9.4 13 518 5486 220 18 11.6 13.8 | 216 8 4.9 6.9 14 500 5770 220 20 12.9 15.3 | 216 10 6.2 8.4 15 460 6401 230 28 21.4 18.0 | 233 19 14.8 11.1 16 441 6706 210 26 13.0 22.5 | 202 17 6.4 15.6 17 424 7010 190 37 6.4 36.4 | 180 30 -0.2 29.5 18 407 7315 205 44 18.6 39.9 | 200 35 12.0 33.0 19 400 7440 200 44 15.0 41.3 | 194 35 8.4 34.4 20 315 9144 175 66 -5.8 65.7 | 168 60 -12.4 58.8 21 300 9490 175 62 -5.4 61.8 | 168 56 -12.0 54.9 22 251 10684 170 81 -14.1 79.8 | 164 76 -20.7 72.9 23 250 10710 170 81 -14.1 79.8 | 164 76 -20.7 72.9 24 240 10973 170 81 -14.1 79.8 | 164 76 -20.7 72.9 25 229 11278 170 54 -9.4 53.2 | 161 49 -16.0 46.3 26 209 11887 210 41 20.5 35.5 | 206 32 13.9 28.6 27 200 12160 220 55 35.4 42.1 | 219 45 28.7 35.2 28 199 12192 220 52 33.4 39.8 | 219 42 26.8 32.9 29 181 12802 210 56 28.0 48.5 | 207 47 21.4 41.6 30 172 13106 220 59 37.9 45.2 | 219 49 31.3 38.3 31 164 13411 225 51 36.1 36.1 | 225 41 29.4 29.2 32 156 13716 255 43 41.5 11.1 | 263 35 34.9 4.2 33 150 13970 250 45 42.3 15.4 | 257 37 35.7 8.5 34 128 14935 220 43 27.6 32.9 | 219 33 21.0 26.0 35 122 15240 230 36 27.6 23.1 | 232 27 20.9 16.2 36 116 15545 245 42 38.1 17.7 | 251 33 31.4 10.9 37 116 15550 235 43 35.2 24.7 | 238 34 28.6 17.8 38 110 15850 240 47 40.7 23.5 | 244 38 34.1 16.6 39 105 16154 250 34 31.9 11.6 | 259 26 25.3 4.7 40 100 16450 230 25 19.2 16.1 | 234 16 12.5 9.2 41 100 16459 235 38 31.1 21.8 | 239 29 24.5 14.9 42 95 16764 230 25 19.2 16.1 | 234 16 12.5 9.2 43 70 18590 190 12 2.1 11.8 | 137 7 -4.5 4.9 44 50 20610 120 18 -15.6 9.0 | 95 22 -22.2 2.1 45 30 23780 100 28 -27.6 4.9 | 87 34 -34.2 -2.0 46 20 26360 85 19 -18.9 -1.7 | 71 27 -25.6 -8.6 Wind Parameters Mean winds (0-6000m): 193.9 at 12.8 knts Storm direction: 223.9 at 9.6 knts Shear (0-3000m) pos: 4.0 neg: 0.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): -4.8 deg Storm rel helicity (0-3000m) pos: 51.3 neg: -77.2 tot: -26.0 m^2/s^2 ave: -8.7 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 9.7 stream: -0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.34 Bulk Shear: 55.69 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 ------------------------------------------------------------------------------- 500 102 16 81 22| 4.4 0.0 4.4| 13.4 -4.0 9.3 18.7 0.12| 12.8 1.5 1000 107 16 84 22| 4.2 0.0 4.2| 40.9 -28.7 12.2 12.2 0.04| 14.0 0.5 1500 112 12 83 18| 6.8 0.0 6.8| 42.0 -75.9 -33.9 -22.6 -0.22| 15.1 -3.2 2000 117 10 81 16| 5.1 1.4 6.5| 49.1 -75.9 -26.8 -13.4 -0.10| 12.9 -1.3 2500 125 9 84 14| 4.2 1.1 5.4| 51.3 -76.0 -24.7 -9.9 -0.08| 11.1 -0.8 3000 133 9 87 13| 4.0 0.9 4.9| 51.3 -77.2 -26.0 -8.7 -0.09| 9.7 -0.9 4000 159 9 100 10| 3.3 1.6 4.8| 52.8 -77.5 -24.8 -6.2 -0.03| 8.6 -0.3 5000 183 11 126 8| 2.6 1.5 4.1| 52.8 -87.0 -34.2 -6.8 -0.07| 7.7 -0.6 6000 194 13 147 7| 2.9 1.3 4.1| 68.6 -88.1 -19.5 -3.2 0.00| 7.3 0.0 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20251205.23.gif