UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100723.upa.cvt Date: 2300Z 7 OCT 25 Searching for YPKG... Searching the city database file for: YPKG ... Date:2300Z 7 OCT 25 Station: YPKG WMO ident: 94637 Latitude: -30.77 Longitude: 121.45 Elevation: 360.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 147 SFC 974 360 12.6 9.4 81 3.2 10.8 185 6 287.9 289.2 285.1 309.3 7.61 2 959 492 10.4 8.1 86 2.3 9.1 174 6 287.0 288.2 284.1 306.8 7.08 3 925 797 8.4 6.8 90 1.6 7.5 150 7 287.9 289.1 284.1 306.8 6.71 4 891 1106 6.2 6.1 99 0.1 6.2 186 9 288.7 289.9 284.4 307.5 6.64 5 850 1492 4.2 2.1 86 2.1 3.2 240 14 290.5 291.5 283.7 305.6 5.24 6 842 1569 3.8 1.4 84 2.4 2.7 241 15 290.9 291.8 283.5 305.4 5.03 7 835 1637 3.8 -0.3 75 4.1 1.9 243 16 291.6 292.4 283.2 304.6 4.48 8 822 1765 6.6 -20.4 12 27.0 -1.7 246 18 295.9 296.0 280.8 298.8 0.92 9 739 2631 2.6 -35.4 4 38.0 -5.7 252 26 300.7 300.7 282.0 301.5 0.25 10 713 2919 0.8 -17.2 25 18.0 -5.1 251 28 301.8 302.0 283.9 306.2 1.39 11 700 3067 0.4 -25.6 12 26.0 -6.5 250 29 302.9 303.1 283.5 305.2 0.68 12 665 3478 -1.1 -29.1 10 28.0 -8.0 253 37 305.7 305.8 284.4 307.5 0.52 13 663 3502 -1.3 -13.3 40 12.0 -5.7 253 37 305.8 306.1 286.2 312.3 2.07 14 659 3550 -1.3 -36.3 5 35.0 -8.6 254 37 306.3 306.3 284.2 307.2 0.26 15 634 3857 -3.1 -31.1 9 28.0 -9.6 261 38 307.6 307.7 285.0 309.2 0.45 16 630 3907 -3.1 -15.1 39 12.0 -7.3 262 38 308.2 308.6 286.8 314.3 1.88 17 619 4047 -4.1 -13.1 50 9.0 -7.4 265 39 308.6 309.0 287.3 315.8 2.25 18 602 4266 -5.5 -16.5 42 11.0 -9.1 270 40 309.5 309.8 287.1 315.1 1.75 19 597 4331 -5.7 -28.7 14 23.0 -11.2 270 41 310.0 310.1 286.1 312.0 0.60 20 575 4625 -7.3 -35.3 9 28.0 -12.9 270 44 311.4 311.5 286.2 312.6 0.33 21 568 4721 -7.5 -25.5 22 18.0 -12.2 270 45 312.3 312.5 287.1 315.2 0.84 22 562 4803 -8.3 -17.3 48 9.0 -11.2 270 46 312.3 312.6 288.1 318.1 1.75 23 554 4914 -8.9 -22.9 31 14.0 -12.8 270 47 312.9 313.1 287.6 316.6 1.09 24 550 4971 -9.3 -17.3 52 8.0 -11.9 270 48 313.0 313.4 288.4 318.9 1.79 25 534 5198 -11.3 -18.3 56 7.0 -13.5 270 50 313.3 313.6 288.4 318.9 1.69 26 529 5270 -11.5 -23.5 36 12.0 -14.7 270 51 313.9 314.1 287.9 317.6 1.09 27 513 5505 -13.7 -21.7 51 8.0 -15.9 270 54 314.0 314.3 288.2 318.4 1.31 28 500 5700 -14.7 -25.7 39 11.0 -17.3 270 56 315.1 315.3 288.2 318.3 0.94 29 462 6292 -19.3 -29.3 41 10.0 -21.3 267 58 316.6 316.7 288.5 319.1 0.73 30 428 6857 -22.1 -49.1 7 27.0 -24.9 263 64 320.0 320.0 288.9 320.4 0.10 31 400 7350 -26.3 -52.3 7 26.0 -28.5 255 77 320.8 320.8 289.1 321.1 0.08 32 309 9159 -40.9 -51.9 30 11.0 -41.5 274 87 325.0 325.0 290.4 325.4 0.10 33 307 9203 -40.7 -58.7 13 18.0 -41.5 275 88 325.8 325.9 290.6 326.0 0.05 34 300 9360 -41.7 -55.7 20 14.0 -42.3 280 90 326.6 326.6 290.8 326.9 0.07 35 295 9473 -42.7 -54.7 26 12.0 -43.2 280 91 326.7 326.8 290.9 327.1 0.08 36 278 9871 -45.1 -58.1 22 13.0 -45.6 280 96 328.9 328.9 291.5 329.1 0.05 37 262 10267 -43.5 -68.5 5 25.0 -44.2 280 100 336.8 336.8 293.6 336.9 0.01 38 250 10580 -45.7 -67.7 7 22.0 -46.3 280 104 338.1 338.1 293.9 338.2 0.02 39 214 11607 -48.9 -73.7 4 24.8 -49.4 290 110 348.5 348.5 296.3 348.6 0.01 40 200 12050 -50.3 -76.3 3 26.0 -50.8 280 105 353.1 353.1 297.3 353.1 0.01 41 183 12624 -52.1 -78.1 3 26.0 -52.5 275 103 359.3 359.3 298.5 359.3 0.00 42 181 12695 -50.5 -79.5 2 29.0 -51.0 274 102 363.0 363.0 299.3 363.0 0.00 43 150 13900 -55.9 -82.9 2 27.0 -56.2 265 76 373.8 373.8 301.2 373.8 0.00 44 127 14950 -62.1 -85.1 3 23.0 -62.3 277 74 380.8 380.8 302.4 380.8 0.00 45 103 16239 -65.9 -86.9 4 21.0 -66.0 275 58 397.0 397.0 304.8 397.0 0.00 46 100 16420 -65.1 -86.1 4 21.0 -65.3 265 51 401.9 401.9 305.5 402.0 0.00 47 89 17132 -62.9 -87.9 2 25.0 -63.1 264 45 420.0 420.0 307.7 420.0 0.00 48 79 17857 -67.3 -88.3 4 21.0 -67.4 262 32 425.4 425.4 308.3 425.4 0.00 49 72 18417 -65.5 -89.5 2 24.0 -65.7 260 22 440.7 440.7 310.0 440.7 0.00 50 70 18590 -61.7 -88.7 2 27.0 -62.0 260 19 452.4 452.4 311.1 452.4 0.00 51 68 18770 -60.5 -88.5 1 28.0 -60.9 275 18 458.7 458.7 311.7 458.8 0.00 52 58 19762 -59.7 -87.7 1 28.0 -60.2 358 12 481.9 481.9 313.6 481.9 0.00 53 50 20690 -59.1 -87.1 1 28.0 -59.7 75 6 504.2 504.2 315.2 504.2 0.00 54 30 23920 -54.9 -85.9 1 31.0 -56.5 90 29 595.0 595.0 320.4 595.0 0.01 55 20 26530 -53.3 -85.3 1 32.0 -55.9 85 39 673.0 673.0 323.5 673.1 0.01 56 18 27212 -51.3 -84.3 1 33.0 -54.6 699.9 699.9 324.4 700.1 0.02 TRP 103 16239 -65.9 -86.9 4 21.0 -66.0 275 58 397.0 397.0 304.8 397.0 0.00 WND 214 11607 -48.9 -73.7 4 24.8 -49.4 290 110 348.5 348.5 296.3 348.6 0.01 Sounding variables and indices 1000-500 mb thick: 5553.00 m Freezing level: 690.67 mb = 3176.48 m = 10421.39 ft Wetbulb zero: 828.22 mb = 1703.07 m = 5587.43 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 39.17 % Est. max temperature: 19.85 C = 67.73 F Sfc-Lift cond lev (LCL): 928.16 mb = 768.23 m = 2520.41 ft T: 8.59 C 700-500 lapse rate: 5.73 C/km ThetaE index: 8.71 C Layer 850.0- 739.0 mb Conv cond level (CCL): 895.25 mb = 1066.85 m = 3500.11 ft Mean mixing ratio: 6.78 g/kg Conv temperature: 13.30 C = 55.94 F Cap Strength: 9.34 C Lifted Index: 9.42 C Risk: None Lifted Index @300 mb: 13.94 C Lifted Index @700 mb: 5.95 C Showalter Index: 10.45 C Risk: None Total Totals Index: 35.70 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 16.80 C K Index: -5.00 Risk: None Sweat Index: 109.20 Risk: None Energy Index: 2.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.95 J/kg Max Up Vert Vel: 4.23 m/s Conv Inhibition (B-): 44808.33 J/kg Cap Strength: 9.31 C Lift Cond Lev (LCL): 903.04 mb = 995.30 m = 3265.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 25 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 ---------------------------------------------------------- 0 974 360 185 6 0.5 6.0 | 123 27 -22.7 14.9 1 925 797 150 7 -3.5 6.1 | 119 31 -26.7 15.0 2 912 914 170 5 -0.9 4.9 | 120 28 -24.0 13.9 3 879 1219 195 11 2.8 10.6 | 134 28 -20.3 19.6 4 850 1492 240 14 12.1 7.0 | 145 19 -11.1 16.0 5 847 1524 240 14 12.1 7.0 | 145 19 -11.1 16.0 6 785 2134 255 23 22.2 6.0 | 176 15 -1.0 14.9 7 700 3067 250 29 27.3 9.9 | 192 19 4.1 18.9 8 675 3353 250 36 33.8 12.3 | 207 24 10.7 21.3 9 600 4267 270 40 40.0 -0.0 | 242 19 16.8 9.0 10 500 5700 270 56 56.0 -0.0 | 255 34 32.8 9.0 11 436 6706 265 60 59.8 5.2 | 249 39 36.6 14.2 12 400 7350 255 77 74.4 19.9 | 241 59 51.2 28.9 13 385 7620 255 85 82.1 22.0 | 242 67 58.9 31.0 14 323 8839 265 83 82.7 7.2 | 255 62 59.5 16.2 15 300 9360 280 90 88.6 -15.6 | 276 66 65.5 -6.7 16 250 10580 280 104 102.4 -18.1 | 277 80 79.2 -9.1 17 247 10668 285 106 102.4 -27.4 | 283 81 79.2 -18.5 18 214 11607 290 110 103.4 -37.6 | 290 85 80.2 -28.7 19 205 11887 290 110 103.4 -37.6 | 290 85 80.2 -28.7 20 200 12050 280 105 103.4 -18.2 | 277 81 80.2 -9.3 21 154 13716 265 98 97.6 8.5 | 257 76 74.5 17.5 22 150 13900 265 76 75.7 6.6 | 253 55 52.5 15.6 23 133 14630 280 71 69.9 -12.3 | 274 47 46.7 -3.4 24 121 15240 275 76 75.7 -6.6 | 267 53 52.5 2.3 25 110 15850 260 56 55.1 9.7 | 240 37 32.0 18.7 26 104 16154 275 47 46.8 -4.1 | 258 24 23.6 4.9 27 103 16239 275 58 57.8 -5.1 | 264 35 34.6 3.9 28 100 16420 265 51 50.8 4.4 | 244 31 27.6 13.4 29 95 16764 265 52 51.8 4.5 | 245 32 28.6 13.5 30 70 18590 260 19 18.7 3.3 | 160 13 -4.5 12.3 31 50 20690 75 6 -5.8 -1.6 | 104 30 -29.0 7.4 32 30 23920 90 29 -29.0 0.0 | 100 53 -52.2 9.0 33 20 26530 85 39 -38.9 -3.4 | 95 62 -62.0 5.6 Wind Parameters Mean winds (0-6000m): 261.2 at 33.1 knts Storm direction: 291.2 at 24.8 knts Shear (0-3000m) pos: 4.4 neg: 1.6 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 83.4 deg Storm rel helicity (0-3000m) pos: 177.1 neg: -13.7 tot: 163.4 m^2/s^2 ave: 54.5 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.06 Bulk Shear: 157.29 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 6 121 29| 0.0 2.6 2.6| 0.8 -13.7 -12.9 -25.8 -0.33| 5.2 -1.7 1000 181 8 126 28| 5.5 1.3 6.7| 73.6 -13.7 59.8 59.8 0.48| 8.9 4.3 1500 213 10 135 25| 6.7 0.9 7.6|107.6 -13.7 93.9 62.6 0.54| 9.5 5.1 2000 232 13 143 21| 6.6 0.6 7.2|131.0 -13.7 117.2 58.6 0.60| 8.7 5.3 2500 240 16 151 19| 5.2 0.4 5.6|142.0 -13.7 128.3 51.3 0.61| 7.7 4.7 3000 243 18 159 19| 4.4 1.6 6.0|177.1 -13.7 163.4 54.5 0.64| 7.9 5.0 4000 251 24 177 17| 4.4 1.2 5.6|251.6 -13.7 237.9 59.5 0.70| 7.8 5.5 5000 258 28 196 16| 3.5 2.0 5.6|278.1 -13.7 264.4 52.9 0.65| 7.4 4.8 6000 261 33 214 17| 2.9 2.3 5.2|286.1 -35.9 250.2 41.7 0.57| 6.8 3.9 Wrote GIF file: /home/apache/climate/data/raob//YPKG/skewt/YPKG.skewt.20251007.23.gif