UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101523.upa.cvt Date: 2300Z 15 OCT 25 Searching for YPKG... Searching the city database file for: YPKG ... Date:2300Z 15 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 149 SFC 975 360 18.2 10.2 60 8.0 13.4 120 8 293.5 294.9 287.6 316.5 8.03 2 967 431 15.8 8.8 63 7.0 11.7 114 9 291.7 293.0 286.3 312.8 7.36 3 939 683 14.0 8.0 67 6.0 10.6 104 12 292.4 293.6 286.4 312.9 7.18 4 925 811 14.4 7.4 63 7.0 10.4 110 15 294.0 295.3 286.8 314.2 6.99 5 904 1006 16.2 4.2 45 12.0 9.6 81 8 297.8 298.9 287.0 314.7 5.72 6 850 1525 11.4 1.4 50 10.0 6.2 245 2 298.1 299.0 286.4 312.9 4.98 7 827 1753 9.4 1.4 57 8.0 5.3 260 6 298.3 299.3 286.6 313.5 5.12 8 797 2060 10.6 -22.4 8 33.0 0.0 280 12 302.8 302.9 283.5 305.4 0.79 9 758 2476 9.0 -33.0 3 42.0 -1.9 271 16 305.4 305.5 284.0 306.5 0.31 10 738 2699 12.0 -34.0 2 46.0 -0.6 279 23 311.0 311.1 286.1 312.1 0.29 11 700 3138 8.8 -20.2 11 29.0 -1.3 275 24 312.2 312.4 287.4 315.9 1.10 12 674 3449 6.4 -23.6 10 30.0 -3.2 269 28 312.9 313.1 287.3 315.8 0.84 13 653 3707 6.2 -34.8 3 41.0 -4.3 264 31 315.6 315.6 287.6 316.7 0.30 14 590 4528 1.4 -40.6 3 42.0 -7.8 277 35 319.3 319.3 288.7 320.0 0.19 15 541 5216 -4.9 -42.9 3 38.0 -12.0 271 38 319.8 319.8 288.9 320.4 0.16 16 500 5830 -8.9 -46.9 3 38.0 -15.0 260 44 322.2 322.2 289.6 322.6 0.11 17 430 6980 -17.1 -54.1 2 37.0 -21.2 260 57 326.0 326.0 290.6 326.2 0.06 18 400 7520 -20.1 -53.1 4 33.0 -23.7 260 58 328.9 328.9 291.5 329.1 0.07 19 388 7745 -21.3 -44.3 11 23.0 -24.4 263 59 330.2 330.2 292.0 330.9 0.19 20 343 8639 -29.5 -42.5 27 13.0 -31.0 256 59 330.9 330.9 292.2 331.9 0.26 21 300 9580 -37.1 -56.1 12 19.0 -38.2 240 66 333.1 333.1 292.6 333.3 0.06 22 292 9767 -38.7 -58.7 10 20.0 -39.6 240 67 333.4 333.4 292.7 333.6 0.05 23 250 10820 -46.3 -61.3 17 15.0 -46.8 240 87 337.2 337.2 293.7 337.4 0.04 24 246 10927 -46.7 -61.7 17 15.0 -47.2 239 88 338.2 338.2 293.9 338.4 0.04 25 238 11145 -48.1 -57.1 35 9.0 -48.4 238 91 339.3 339.3 294.2 339.6 0.07 26 234 11256 -48.5 -66.5 11 18.0 -49.0 237 92 340.3 340.3 294.4 340.4 0.02 27 211 11927 -53.7 -61.7 37 8.0 -53.9 233 98 342.4 342.5 295.0 342.6 0.04 28 209 11988 -53.9 -63.9 28 10.0 -54.1 232 99 343.1 343.1 295.1 343.2 0.03 29 204 12143 -53.7 -72.7 8 19.0 -54.0 231 100 345.8 345.8 295.7 345.8 0.01 30 200 12270 -54.1 -68.1 16 14.0 -54.4 230 101 347.1 347.1 296.0 347.2 0.02 31 188 12665 -56.1 -75.1 8 19.0 -56.3 227 103 350.1 350.1 296.7 350.1 0.01 32 181 12906 -57.7 -75.9 8 18.2 -57.9 225 105 351.2 351.2 296.9 351.2 0.01 33 157 13790 -63.9 -78.9 11 15.0 -64.0 229 92 355.3 355.3 297.8 355.4 0.01 34 150 14070 -63.7 -80.7 8 17.0 -63.8 230 72 360.3 360.3 298.8 360.4 0.00 35 129 14986 -67.5 -83.5 9 16.0 -67.6 260 62 369.4 369.4 300.5 369.4 0.00 36 100 16510 -69.5 -86.5 7 17.0 -69.6 275 38 393.4 393.4 304.3 393.5 0.00 37 85 17471 -72.5 -87.5 9 15.0 -72.6 256 30 406.1 406.1 306.0 406.1 0.00 38 70 18630 -65.9 -88.9 3 23.0 -66.1 225 17 443.4 443.4 310.2 443.4 0.00 39 62 19374 -62.5 -89.5 1 27.0 -62.9 175 13 466.6 466.6 312.4 466.6 0.00 40 56 20001 -64.1 -89.1 2 25.0 -64.4 132 10 476.7 476.7 313.2 476.7 0.00 41 51 20577 -61.7 -88.7 2 27.0 -62.1 93 7 495.3 495.3 314.6 495.3 0.00 42 50 20700 -62.5 -88.5 2 26.0 -62.9 85 6 496.2 496.2 314.7 496.2 0.00 43 48 20951 -63.5 -89.5 2 26.0 -63.9 84 8 499.6 499.6 314.9 499.7 0.00 44 44 21489 -59.9 -87.9 1 28.0 -60.6 81 13 521.0 521.0 316.4 521.0 0.00 45 30 23890 -58.1 -87.1 1 29.0 -59.2 70 32 586.2 586.3 320.0 586.3 0.01 46 20 26480 -53.1 -85.1 1 32.0 -55.8 70 37 673.6 673.6 323.6 673.7 0.01 47 18 27160 -52.5 -84.5 1 32.0 -55.5 696.1 696.1 324.3 696.3 0.02 TRP 129 14986 -67.5 -83.5 9 16.0 -67.6 260 62 369.4 369.4 300.5 369.4 0.00 WND 181 12906 -57.7 -75.9 8 18.2 -57.9 225 105 351.2 351.2 296.9 351.2 0.01 Sounding variables and indices 1000-500 mb thick: 5681.00 m Freezing level: 579.11 mb = 4681.36 m = 15358.61 ft Wetbulb zero: 796.60 mb = 2064.03 m = 6771.68 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 18.48 % Est. max temperature: 23.31 C = 73.96 F Sfc-Lift cond lev (LCL): 865.42 mb = 1373.38 m = 4505.80 ft T: 12.80 C 700-500 lapse rate: 6.58 C/km ThetaE index: 8.15 C Layer 797.0- 758.0 mb Conv cond level (CCL): 577.13 mb = 4703.51 m = 15431.27 ft Mean mixing ratio: 6.56 g/kg Conv temperature: 43.96 C = 111.13 F Cap Strength: 12.28 C Lifted Index: 11.00 C Risk: None Lifted Index @300 mb: 13.92 C Lifted Index @700 mb: 11.07 C Showalter Index: 11.65 C Risk: None Total Totals Index: 30.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 10.30 C K Index: -7.30 Risk: None Sweat Index: 64.80 Risk: None Energy Index: 2.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.89 J/kg Max Up Vert Vel: 8.47 m/s Conv Inhibition (B-): 42907.08 J/kg Cap Strength: 12.21 C Lift Cond Lev (LCL): 811.40 mb = 1911.24 m = 6270.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 19 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 ---------------------------------------------------------- 0 975 360 120 8 -6.9 4.0 | 119 27 -23.8 12.9 1 947 610 100 10 -9.8 1.7 | 112 29 -26.7 10.7 2 925 811 110 15 -14.1 5.1 | 114 34 -30.9 14.1 3 914 914 95 9 -9.0 0.8 | 111 28 -25.8 9.7 4 850 1524 0 0 -0.0 -0.0 | 118 19 -16.8 8.9 5 850 1525 245 2 1.8 0.8 | 123 18 -15.0 9.8 6 790 2134 285 13 12.6 -3.4 | 143 7 -4.3 5.6 7 762 2438 270 15 15.0 -0.0 | 168 9 -1.8 8.9 8 734 2743 280 24 23.6 -4.2 | 235 8 6.8 4.8 9 700 3138 275 24 23.9 -2.1 | 226 10 7.1 6.9 10 656 3658 265 31 30.9 2.7 | 230 18 14.0 11.6 11 631 3962 260 33 32.5 5.7 | 227 21 15.7 14.7 12 608 4267 275 34 33.9 -3.0 | 251 18 17.0 6.0 13 563 4877 280 36 35.5 -6.3 | 262 19 18.6 2.7 14 502 5791 255 42 40.6 10.9 | 230 31 23.7 19.8 15 500 5830 260 44 43.3 7.6 | 238 31 26.5 16.6 16 411 7315 260 61 60.1 10.6 | 246 47 43.2 19.5 17 400 7520 260 58 57.1 10.1 | 245 45 40.3 19.0 18 378 7925 265 60 59.8 5.2 | 252 45 42.9 14.2 19 319 9144 250 58 54.5 19.8 | 233 47 37.7 28.8 20 300 9580 240 66 57.2 33.0 | 224 58 40.3 41.9 21 292 9754 240 67 58.0 33.5 | 224 59 41.2 42.4 22 250 10820 240 87 75.3 43.5 | 228 79 58.5 52.4 23 222 11582 235 96 78.6 55.1 | 224 89 61.8 64.0 24 200 12270 230 101 77.4 64.9 | 219 96 60.5 73.9 25 181 12906 225 105 74.2 74.2 | 215 101 57.4 83.2 26 175 13106 225 105 74.2 74.2 | 215 101 57.4 83.2 27 151 14021 230 88 67.4 56.6 | 218 83 50.6 65.5 28 150 14070 230 72 55.2 46.3 | 215 67 38.3 55.2 29 130 14935 250 47 44.2 16.1 | 228 37 27.3 25.0 30 129 14986 260 62 61.1 10.8 | 246 48 44.2 19.7 31 124 15240 255 63 60.9 16.3 | 240 51 44.0 25.3 32 112 15850 260 41 40.4 7.1 | 236 28 23.5 16.1 33 106 16154 255 56 54.1 14.5 | 238 44 37.3 23.4 34 100 16510 275 38 37.9 -3.3 | 255 22 21.0 5.6 35 96 16764 275 38 37.9 -3.3 | 255 22 21.0 5.6 36 70 18630 225 17 12.0 12.0 | 167 22 -4.8 21.0 37 50 20700 85 6 -6.0 -0.5 | 110 24 -22.8 8.4 38 30 23890 70 32 -30.1 -10.9 | 88 47 -46.9 -2.0 39 20 26480 70 37 -34.8 -12.7 | 86 52 -51.6 -3.7 Wind Parameters Mean winds (0-6000m): 268.0 at 25.4 knts Storm direction: 298.0 at 19.1 knts Shear (0-3000m) pos: 2.8 neg: 3.1 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 111.1 deg Storm rel helicity (0-3000m) pos: 82.4 neg: -54.3 tot: 28.1 m^2/s^2 ave: 9.4 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.21 Bulk Shear: 170.10 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 ------------------------------------------------------------------------------- 500 107 11 114 30| 0.0 5.2 5.2| 6.0 -29.9 -23.8 -47.6 -0.35| 9.5 -3.3 1000 100 9 112 27| 0.0 4.4 4.4| 15.5 -51.3 -35.8 -35.8 -0.20| 11.4 -2.3 1500 108 7 115 26| 0.0 5.3 5.3| 50.6 -51.3 -0.7 -0.5 0.10| 11.2 1.1 2000 128 8 121 27| 1.7 4.0 5.6| 59.3 -51.3 8.0 4.0 0.17| 10.6 1.8 2500 273 11 143 11| 3.3 3.2 6.5| 80.4 -52.1 28.3 11.3 0.32| 10.8 3.5 3000 274 13 154 9| 2.8 3.1 5.9| 82.4 -54.3 28.1 9.4 0.29| 9.8 2.8 4000 270 18 186 9| 2.8 3.0 5.8|127.8 -60.8 67.0 16.8 0.32| 9.6 3.1 5000 272 22 210 9| 2.5 3.1 5.6|142.1-100.2 41.9 8.4 0.23| 9.0 2.1 6000 268 25 221 13| 2.1 3.6 5.7|191.6-143.8 47.7 8.0 0.19| 9.0 1.7 Wrote GIF file: /home/apache/climate/data/raob//YPKG/skewt/YPKG.skewt.20251015.23.gif