UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081123.upa.cvt Date: 2300Z 11 AUG 25 Searching for YPWR... Searching the city database file for: YPWR ... Date:2300Z 11 AUG 25 Station: YPWR WMO ident: 94659 Latitude: -31.13 Longitude: 136.82 Elevation: 167.00 ------------------------------------------------------------------------------- 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 167 12.2 9.8 85 2.4 10.9 160 13 284.9 286.3 283.8 306.0 7.58 1 1000 208 11.4 9.5 88 1.9 10.3 170 13 284.5 285.8 283.5 305.2 7.46 2 947 661 7.8 7.6 99 0.2 7.7 188 13 285.4 286.6 283.2 304.6 6.92 3 931 803 12.2 5.2 62 7.0 8.5 237 9 291.2 292.3 284.7 308.4 5.96 4 925 857 11.8 4.8 62 7.0 8.1 255 8 291.4 292.4 284.6 308.1 5.83 5 914 957 12.2 3.2 54 9.0 7.5 257 8 292.8 293.7 284.6 308.1 5.27 6 906 1031 11.8 2.8 54 9.0 7.2 261 7 293.1 294.0 284.6 308.1 5.17 7 850 1560 7.8 0.8 61 7.0 4.4 260 11 294.3 295.2 284.7 308.3 4.77 8 758 2489 -0.9 -2.6 88 1.7 -1.7 204 12 294.7 295.4 284.2 307.0 4.17 9 750 2574 0.0 -20.0 21 20.0 -5.8 201 14 296.6 296.8 281.3 299.9 1.04 10 743 2650 0.4 -43.6 2 44.0 -7.2 198 16 297.8 297.8 280.6 298.2 0.11 11 700 3126 -1.7 -30.7 9 29.0 -8.3 210 15 300.6 300.7 282.2 302.0 0.42 12 627 3992 -6.9 -39.9 5 33.0 -12.5 190 24 304.3 304.3 283.4 304.9 0.19 13 620 4079 -6.9 -42.9 4 36.0 -12.7 190 24 305.3 305.3 283.7 305.8 0.14 14 500 5710 -21.1 -45.1 10 24.0 -23.7 210 28 307.3 307.3 284.5 307.8 0.14 15 490 5859 -22.5 -43.5 13 21.0 -24.8 212 27 307.4 307.4 284.5 308.0 0.17 16 405 7233 -33.3 -54.3 10 21.0 -34.5 216 41 310.6 310.6 285.6 310.8 0.06 17 400 7320 -33.7 -54.7 10 21.0 -34.8 210 43 311.2 311.2 285.8 311.4 0.06 18 373 7807 -35.9 -62.9 5 27.0 -37.0 234 39 314.6 314.6 286.9 314.6 0.02 19 302 9236 -47.3 -66.3 10 19.0 -47.7 268 39 318.1 318.1 288.1 318.1 0.02 20 300 9280 -47.5 -67.5 8 20.0 -47.9 265 40 318.4 318.4 288.2 318.5 0.01 21 272 9923 -50.1 -72.1 6 22.0 -50.4 260 39 323.7 323.7 289.9 323.7 0.01 22 250 10470 -52.9 -71.9 8 19.0 -53.2 270 48 327.4 327.4 291.0 327.5 0.01 23 245 10600 -53.9 -70.9 11 17.0 -54.1 270 53 327.8 327.8 291.1 327.9 0.01 24 204 11790 -48.3 -80.3 1 32.0 -48.9 261 40 354.3 354.3 297.5 354.3 0.00 25 200 11920 -48.7 -80.7 1 32.0 -49.3 265 37 355.7 355.7 297.8 355.7 0.00 26 159 13421 -51.3 -83.3 1 32.0 -51.8 260 64 375.5 375.5 301.5 375.5 0.00 27 150 13800 -51.9 -83.9 1 32.0 -52.4 245 46 380.6 380.6 302.3 380.7 0.00 28 149 13843 -51.7 -83.7 1 32.0 -52.2 245 46 381.7 381.7 302.5 381.7 0.00 29 111 15724 -59.5 -86.5 2 27.0 -59.8 255 40 400.6 400.6 305.3 400.6 0.00 30 100 16380 -58.1 -87.1 1 29.0 -58.5 255 34 415.5 415.5 307.2 415.5 0.00 31 71 18522 -61.5 -89.5 1 28.0 -61.9 279 7 451.0 451.0 311.0 451.0 0.00 32 70 18610 -61.1 -89.1 1 28.0 -61.4 280 6 453.7 453.7 311.2 453.7 0.00 33 61 19473 -56.1 -88.1 1 32.0 -56.9 219 9 483.0 483.0 313.7 483.0 0.00 34 52 20482 -57.5 -88.5 1 31.0 -58.2 147 12 502.3 502.3 315.1 502.3 0.00 35 50 20730 -56.5 -88.5 1 32.0 -57.3 130 13 510.3 510.3 315.7 510.3 0.00 36 30 23990 -51.5 -86.5 1 35.0 -53.8 85 38 604.2 604.2 320.8 604.3 0.01 37 24 25445 -49.7 -86.7 1 37.0 -52.8 96 40 649.3 649.3 322.7 649.4 0.01 38 22 26012 -51.9 -86.9 1 35.0 -54.6 100 40 659.1 659.1 323.0 659.2 0.01 39 20 26630 -51.5 -87.5 1 36.0 -54.6 105 41 678.5 678.5 323.7 678.6 0.01 40 10 31240 -41.3 -82.3 0 41.0 -50.9 105 37 865.4 865.4 328.7 865.8 0.05 41 8.3 32491 -46.5 -83.5 1 37.0 -54.2 892.3 892.3 329.2 892.7 0.04 TRP 245 10600 -53.9 -70.9 11 17.0 -54.1 270 53 327.8 327.8 291.1 327.9 0.01 WND 159 13421 -51.3 -83.3 1 32.0 -51.8 260 64 375.5 375.5 301.5 375.5 0.00 Sounding variables and indices 1000-500 mb thick: 5502.00 m Freezing level: 767.52 mb = 2393.31 m = 7851.99 ft Freezing level: 750.00 mb = 2574.34 m = 8445.88 ft Freezing level: 734.81 mb = 2740.28 m = 8990.30 ft Wetbulb zero: 783.60 mb = 2219.94 m = 7283.19 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 34.34 % Est. max temperature: 21.48 C = 70.66 F Sfc-Lift cond lev (LCL): 969.31 mb = 467.28 m = 1533.05 ft T: 9.34 C 700-500 lapse rate: 7.51 C/km ThetaE index: 10.10 C Layer 758.0- 700.0 mb Conv cond level (CCL): 817.66 mb = 1874.77 m = 6150.76 ft Mean mixing ratio: 6.63 g/kg Conv temperature: 21.75 C = 71.14 F Cap Strength: 5.56 C Lifted Index: 3.72 C Risk: None Lifted Index @300 mb: 8.85 C Lifted Index @700 mb: 4.37 C Showalter Index: 2.32 C Risk: Showers probable Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.90 C Cross Totals Index: 21.90 C K Index: 0.70 Risk: None Sweat Index: 95.60 Risk: None Energy Index: -0.03 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.75 J/kg Max Up Vert Vel: 9.25 m/s Conv Inhibition (B-): 54522.86 J/kg Cap Strength: 5.54 C Lift Cond Lev (LCL): 906.47 mb = 1026.24 m = 3366.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 235 at 14 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 167 160 13 -4.4 12.2 | 105 17 -16.1 4.2 1 1000 208 170 13 -2.3 12.8 | 109 15 -13.9 4.8 2 953 610 170 14 -2.4 13.8 | 112 15 -14.1 5.8 3 925 857 255 8 7.7 2.1 | 33 7 -3.9 -6.0 4 919 914 255 8 7.7 2.1 | 33 7 -3.9 -6.0 5 886 1219 270 5 5.0 -0.0 | 40 10 -6.7 -8.0 6 854 1524 260 10 9.8 1.7 | 16 7 -1.8 -6.3 7 850 1560 260 11 10.8 1.9 | 8 6 -0.8 -6.1 8 792 2134 280 9 8.9 -1.6 | 16 10 -2.8 -9.6 9 762 2438 205 11 4.6 10.0 | 105 7 -7.0 1.9 10 734 2743 195 19 4.9 18.4 | 147 12 -6.7 10.3 11 707 3048 225 16 11.3 11.3 | 174 3 -0.4 3.3 12 700 3126 210 15 7.5 13.0 | 140 6 -4.2 5.0 13 680 3353 190 19 3.3 18.7 | 142 14 -8.4 10.7 14 603 4267 190 26 4.5 25.6 | 158 19 -7.2 17.6 15 536 5182 205 30 12.7 27.2 | 183 19 1.0 19.2 16 500 5710 210 28 14.0 24.2 | 188 16 2.3 16.2 17 494 5791 210 27 13.5 23.4 | 187 15 1.8 15.4 18 454 6401 230 29 22.2 18.6 | 225 15 10.6 10.6 19 418 7010 230 37 28.3 23.8 | 227 23 16.7 15.8 20 400 7315 210 43 21.5 37.2 | 199 31 9.8 29.2 21 400 7320 210 43 21.5 37.2 | 199 31 9.8 29.2 22 366 7925 240 38 32.9 19.0 | 243 24 21.2 11.0 23 306 9144 275 36 35.9 -3.1 | 295 27 24.2 -11.2 24 300 9280 265 40 39.8 3.5 | 279 29 28.2 -4.5 25 279 9754 255 41 39.6 10.6 | 265 28 27.9 2.6 26 266 10058 265 37 36.9 3.2 | 281 26 25.2 -4.8 27 250 10470 270 48 48.0 -0.0 | 282 37 36.3 -8.0 28 245 10600 270 53 53.0 -0.0 | 281 42 41.3 -8.0 29 242 10668 265 54 53.8 4.7 | 275 42 42.1 -3.3 30 221 11278 270 41 41.0 -0.0 | 285 30 29.3 -8.0 31 211 11582 255 44 42.5 11.4 | 264 31 30.8 3.4 32 200 11920 265 37 36.9 3.2 | 281 26 25.2 -4.8 33 192 12192 265 37 36.9 3.2 | 281 26 25.2 -4.8 34 159 13421 260 64 63.0 11.1 | 267 51 51.4 3.1 35 152 13716 260 64 63.0 11.1 | 267 51 51.4 3.1 36 150 13800 245 46 41.7 19.4 | 249 32 30.0 11.4 37 145 14021 245 45 40.8 19.0 | 249 31 29.1 11.0 38 138 14326 250 34 31.9 11.6 | 260 21 20.3 3.6 39 120 15240 255 54 52.2 14.0 | 262 41 40.5 6.0 40 109 15850 255 36 34.8 9.3 | 267 23 23.1 1.3 41 104 16154 265 47 46.8 4.1 | 276 35 35.2 -3.9 42 100 16380 255 34 32.8 8.8 | 268 21 21.2 0.8 43 94 16764 255 34 32.8 8.8 | 268 21 21.2 0.8 44 70 18610 280 6 5.9 -1.0 | 32 11 -5.8 -9.1 45 50 20730 130 13 -10.0 8.4 | 91 22 -21.6 0.3 46 30 23990 85 38 -37.9 -3.3 | 77 51 -49.5 -11.3 47 20 26630 105 41 -39.6 10.6 | 93 51 -51.3 2.6 48 10 31240 105 37 -35.7 9.6 | 92 47 -47.4 1.6 Wind Parameters Mean winds (0-6000m): 205.5 at 18.9 knts Storm direction: 235.5 at 14.2 knts Shear (0-3000m) pos: 3.2 neg: 3.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 37.8 deg Storm rel helicity (0-3000m) pos: 45.2 neg: -25.1 tot: 20.1 m^2/s^2 ave: 6.7 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.68 Bulk Shear: 15.95 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 ------------------------------------------------------------------------------- 500 171 13 111 15| 6.8 0.0 6.8| 10.2 0.0 10.2 20.4 0.34| 8.0 2.7 1000 192 11 105 10| 8.0 0.0 8.0| 11.9 -13.6 -1.7 -1.7 -0.25| 12.1 -3.1 1500 213 10 93 6| 5.3 1.8 7.1| 12.2 -22.2 -10.0 -6.7 -0.33| 10.2 -3.4 2000 231 10 65 4| 4.1 1.3 5.4| 14.6 -22.2 -7.6 -3.8 -0.26| 8.6 -2.3 2500 226 10 78 4| 3.3 3.6 6.9| 36.1 -22.2 13.9 5.6 0.09| 10.6 0.9 3000 221 11 99 4| 3.2 3.0 6.2| 45.2 -25.1 20.1 6.7 0.09| 11.3 1.0 4000 207 14 130 7| 2.4 3.6 6.0| 62.0 -25.9 36.1 9.0 0.13| 10.0 1.3 5000 203 17 146 9| 2.4 2.9 5.3|105.3 -25.9 79.3 15.9 0.21| 8.9 1.9 6000 205 19 159 10| 2.7 2.4 5.1|136.6 -26.6 110.0 18.3 0.27| 8.3 2.2 Wrote GIF file: /home/apache/climate/data/raob//YPWR/skewt/YPWR.skewt.20250811.23.gif