UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113023.upa.cvt Date: 2300Z 30 NOV 25 Searching for YPKG... Searching the city database file for: YPKG ... Date:2300Z 30 NOV 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 192 SFC 980 360 22.2 5.2 33 17.0 12.7 20 9 297.1 298.1 286.6 313.7 5.66 2 977 387 20.6 4.6 35 16.0 11.8 20 10 295.7 296.7 285.9 311.7 5.44 3 936 760 17.0 3.0 39 14.0 9.6 20 17 295.7 296.6 285.5 310.6 5.07 4 925 862 17.2 2.2 36 15.0 9.3 20 19 296.9 297.8 285.8 311.2 4.85 5 915 955 19.0 0.0 28 19.0 9.2 21 19 299.7 300.4 286.1 312.2 4.18 6 850 1582 14.8 -3.2 29 18.0 6.1 80 14 301.6 302.3 286.2 312.5 3.55 7 798 2113 12.8 -17.2 11 30.0 1.8 39 9 305.0 305.2 284.9 309.0 1.24 8 710 3078 4.8 -22.2 12 27.0 -3.6 97 10 306.6 306.7 285.1 309.6 0.91 9 702 3171 6.0 -29.0 6 35.0 -3.7 135 10 308.9 309.0 285.5 310.6 0.50 10 700 3194 6.0 -29.0 6 35.0 -3.7 145 10 309.1 309.2 285.6 310.8 0.50 11 590 4566 -3.1 -34.1 7 31.0 -10.1 185 10 314.0 314.1 287.2 315.3 0.36 12 554 5063 -4.1 -41.1 4 37.0 -11.3 202 9 318.6 318.6 288.5 319.3 0.19 13 522 5527 -7.9 -31.9 13 24.0 -13.4 207 5 319.4 319.5 289.1 321.3 0.51 14 500 5860 -10.3 -36.3 10 26.0 -15.4 210 3 320.5 320.5 289.3 321.7 0.34 15 400 7540 -22.7 -52.7 5 30.0 -25.6 20 8 325.5 325.5 290.5 325.8 0.07 16 369 8127 -27.3 -55.3 5 28.0 -29.5 48 10 327.0 327.0 290.9 327.2 0.06 17 302 9535 -40.1 -59.1 11 19.0 -40.9 21 8 328.2 328.2 291.3 328.4 0.04 18 300 9580 -40.5 -59.5 11 19.0 -41.3 20 8 328.3 328.3 291.3 328.5 0.04 19 251 10774 -48.9 -65.9 12 17.0 -49.3 226 11 333.0 333.0 292.6 333.1 0.02 20 250 10800 -48.5 -66.5 11 18.0 -48.9 225 11 334.0 334.0 292.8 334.0 0.02 21 244 10960 -47.9 -67.9 8 20.0 -48.4 197 7 337.2 337.2 293.6 337.3 0.02 22 200 12260 -50.7 -76.7 3 26.0 -51.1 245 32 352.5 352.5 297.2 352.5 0.01 23 189 12627 -52.3 -78.3 3 26.0 -52.7 231 35 355.7 355.7 297.8 355.7 0.00 24 161 13647 -59.1 -82.1 4 23.0 -59.3 244 31 360.9 360.9 298.9 360.9 0.00 25 150 14090 -59.5 -83.5 3 24.0 -59.7 235 32 367.6 367.6 300.1 367.6 0.00 26 100 16540 -71.7 -87.7 7 16.0 -71.8 220 25 389.2 389.2 303.7 389.2 0.00 27 96 16782 -72.5 -87.5 9 15.0 -72.6 225 26 392.2 392.2 304.1 392.2 0.00 28 73 18393 -73.7 -88.7 8 15.0 -73.7 173 25 421.6 421.6 307.9 421.6 0.00 29 70 18640 -71.9 -88.9 6 17.0 -72.0 165 25 430.6 430.6 308.9 430.6 0.00 30 63 19268 -67.9 -89.9 3 22.0 -68.1 140 23 452.6 452.6 311.1 452.6 0.00 31 50 20660 -67.7 -90.7 2 23.0 -67.9 85 18 484.0 484.0 313.8 484.0 0.00 32 48 20906 -67.7 -90.7 2 23.0 -67.9 489.6 489.6 314.2 489.6 0.00 33 37 22502 -59.9 -88.9 1 29.0 -60.7 547.5 547.5 317.9 547.5 0.00 34 31 23607 -59.9 -88.9 1 29.0 -60.8 575.9 575.9 319.5 575.9 0.00 TRP 96 16782 -72.5 -87.5 9 15.0 -72.6 225 26 392.2 392.2 304.1 392.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5668.00 m Freezing level: 627.47 mb = 4098.92 m = 13447.72 ft Wetbulb zero: 768.98 mb = 2418.85 m = 7935.77 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 14.40 % Est. max temperature: 28.02 C = 82.44 F Sfc-Lift cond lev (LCL): 761.24 mb = 2502.47 m = 8210.09 ft T: 9.57 C 700-500 lapse rate: 6.11 C/km ThetaE index: 3.44 C Layer 798.0- 710.0 mb Conv cond level (CCL): 542.25 mb = 5230.15 m = 17159.09 ft Mean mixing ratio: 4.70 g/kg Conv temperature: 43.90 C = 111.02 F Cap Strength: 11.41 C Lifted Index: 11.01 C Risk: None Lifted Index @300 mb: 12.04 C Lifted Index @700 mb: 9.32 C Showalter Index: 10.48 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 7.10 C K Index: -13.10 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 2.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.21 J/kg Max Up Vert Vel: 7.77 m/s Conv Inhibition (B-): 30407.87 J/kg Cap Strength: 11.27 C Lift Cond Lev (LCL): 725.44 mb = 2900.40 m = 9515.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 134 at 7 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 ---------------------------------------------------------- 0 980 360 20 9 -3.1 -8.5 | 351 14 2.2 -13.6 1 925 862 20 19 -6.5 -17.9 | 3 23 -1.2 -22.9 2 919 914 20 20 -6.8 -18.8 | 4 24 -1.6 -23.9 3 887 1219 25 13 -5.5 -11.8 | 1 17 -0.2 -16.9 4 856 1524 75 11 -10.6 -2.8 | 34 10 -5.3 -7.9 5 850 1582 80 14 -13.8 -2.4 | 48 11 -8.5 -7.5 6 825 1829 75 13 -12.6 -3.4 | 41 11 -7.3 -8.5 7 795 2134 35 9 -5.2 -7.4 | 359 12 0.1 -12.5 8 739 2743 60 10 -8.7 -5.0 | 18 11 -3.4 -10.1 9 712 3048 85 10 -10.0 -0.9 | 38 8 -4.7 -6.0 10 700 3194 145 10 -5.7 8.2 | 172 3 -0.4 3.1 11 686 3353 175 12 -1.0 12.0 | 212 8 4.2 6.9 12 611 4267 190 9 1.6 8.9 | 241 8 6.9 3.8 13 588 4572 185 10 0.9 10.0 | 232 8 6.2 4.9 14 566 4877 200 10 3.4 9.4 | 244 10 8.7 4.3 15 500 5860 210 3 1.5 2.6 | 290 7 6.8 -2.5 16 447 6706 130 1 -0.8 0.6 | 315 6 4.5 -4.5 17 429 7010 45 10 -7.1 -7.1 | 8 12 -1.8 -12.2 18 400 7540 20 8 -2.7 -7.5 | 349 13 2.6 -12.6 19 396 7620 20 10 -3.4 -9.4 | 353 15 1.9 -14.5 20 363 8230 55 10 -8.2 -5.7 | 15 11 -2.9 -10.8 21 300 9580 20 8 -2.7 -7.5 | 349 13 2.6 -12.6 22 267 10363 240 10 8.7 5.0 | 270 14 14.0 -0.1 23 250 10800 225 11 7.8 7.8 | 258 13 13.1 2.7 24 243 10973 195 7 1.8 6.8 | 257 7 7.1 1.7 25 232 11278 230 13 10.0 8.4 | 258 16 15.2 3.3 26 222 11582 250 19 17.9 6.5 | 267 23 23.1 1.4 27 202 12192 255 30 29.0 7.8 | 266 34 34.3 2.7 28 200 12260 245 32 29.0 13.5 | 256 35 34.3 8.4 29 193 12497 230 36 27.6 23.1 | 241 37 32.9 18.0 30 167 13411 240 27 23.4 13.5 | 254 30 28.7 8.4 31 159 13716 245 32 29.0 13.5 | 256 35 34.3 8.4 32 152 14021 215 38 21.8 31.1 | 226 38 27.1 26.0 33 150 14090 235 32 26.2 18.4 | 247 34 31.5 13.3 34 137 14630 250 32 30.1 10.9 | 261 36 35.4 5.9 35 130 14935 245 39 35.3 16.5 | 254 42 40.6 11.4 36 118 15545 215 30 17.2 24.6 | 229 30 22.5 19.5 37 100 16540 220 25 16.1 19.2 | 237 26 21.4 14.1 38 96 16764 220 25 16.1 19.2 | 237 26 21.4 14.1 39 96 16782 225 26 18.4 18.4 | 241 27 23.7 13.3 40 70 18640 165 25 -6.5 24.1 | 176 19 -1.2 19.1 41 50 20660 85 18 -17.9 -1.6 | 62 14 -12.6 -6.7 Wind Parameters Mean winds (0-6000m): 103.9 at 9.8 knts Storm direction: 133.9 at 7.3 knts Shear (0-3000m) pos: 5.5 neg: 2.1 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): -138.7 deg Storm rel helicity (0-3000m) pos: 84.0 neg: -32.7 tot: 51.3 m^2/s^2 ave: 17.1 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 4.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.87 Bulk Shear: 34.70 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 20 14 358 18| 0.0 10.2 10.2| 17.7 0.0 17.7 35.4 0.38| 10.2 3.9 1000 23 15 1 19| 5.2 5.1 10.3| 34.2 -3.4 30.8 30.8 0.34| 10.8 3.6 1500 37 14 11 17| 5.1 3.4 8.5| 52.4 -9.5 43.0 28.6 0.36| 10.4 3.8 2000 39 13 11 16| 3.8 3.1 6.9| 56.4 -32.7 23.8 11.9 0.13| 10.1 1.3 2500 42 12 12 15| 3.9 2.5 6.4| 67.0 -32.7 34.3 13.7 0.20| 9.0 1.8 3000 50 12 17 13| 5.5 2.1 7.6| 84.0 -32.7 51.3 17.1 0.39| 11.0 4.2 4000 70 12 32 11| 3.8 1.6 5.4| 92.4 -33.4 58.9 14.7 0.41| 8.8 3.6 5000 93 11 52 7| 2.7 1.2 4.0|103.8 -35.2 68.6 13.7 0.43| 7.8 3.3 6000 104 10 57 5| 2.0 1.1 3.1|113.4 -35.2 78.2 13.0 0.46| 7.0 3.2 Wrote GIF file: /home/apache/climate/data/raob//YPKG/skewt/YPKG.skewt.20251231.23.gif