UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051323.upa.cvt Date: 2300Z 13 MAY 25 Searching for YPKG... Searching the city database file for: YPKG ... Date:2300Z 13 MAY 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 248 SFC 986 360 12.4 11.3 93 1.1 11.7 115 7 286.7 288.2 285.5 310.5 8.55 2 950 676 13.2 9.6 79 3.6 11.1 89 22 290.6 292.0 286.4 313.0 7.92 3 925 903 11.6 10.5 93 1.1 11.0 85 20 291.2 292.7 287.3 315.7 8.65 4 920 948 11.2 10.3 94 0.9 10.7 84 19 291.2 292.7 287.3 315.6 8.58 5 850 1608 9.0 2.0 61 7.0 5.4 35 2 295.6 296.5 285.6 310.8 5.20 6 772 2396 2.6 -0.9 78 3.5 1.0 186 15 296.9 297.8 285.5 310.7 4.64 7 767 2449 3.8 -15.2 23 19.0 -2.7 185 16 298.8 299.1 282.8 303.6 1.53 8 750 2631 5.6 -29.4 6 35.0 -3.6 181 14 302.7 302.7 283.1 304.2 0.45 9 700 3192 2.0 -26.0 10 28.0 -5.7 170 8 304.7 304.8 284.1 306.9 0.66 10 664 3615 -0.9 -16.9 29 16.0 -6.2 157 10 306.1 306.4 285.7 311.0 1.53 11 611 4273 -5.3 -24.3 21 19.0 -10.4 170 9 308.4 308.5 285.8 311.3 0.88 12 567 4856 -7.5 -36.5 8 29.0 -13.2 167 10 312.5 312.5 286.6 313.5 0.30 13 500 5820 -15.3 -37.3 13 22.0 -19.0 165 11 314.4 314.4 287.2 315.5 0.31 14 432 6903 -24.5 -41.5 19 17.0 -26.5 162 13 316.1 316.2 287.8 317.0 0.23 15 411 7265 -26.3 -58.3 3 32.0 -28.5 141 15 318.3 318.3 288.2 318.5 0.04 16 400 7460 -28.1 -55.1 6 27.0 -30.0 125 17 318.5 318.5 288.3 318.7 0.05 17 300 9450 -45.3 -61.3 15 16.0 -45.7 125 38 321.5 321.5 289.2 321.6 0.03 18 284 9812 -48.7 -59.7 27 11.0 -49.0 128 39 321.7 321.7 289.3 321.9 0.04 19 260 10387 -52.3 -72.3 7 20.0 -52.6 161 17 324.6 324.7 290.2 324.7 0.01 20 250 10640 -52.5 -73.5 6 21.0 -52.8 175 7 328.0 328.0 291.2 328.0 0.01 21 231 11148 -55.3 -74.3 8 19.0 -55.5 215 13 331.3 331.3 292.0 331.3 0.01 22 219 11490 -53.7 -76.7 4 23.0 -54.0 227 18 338.8 338.8 294.0 338.8 0.01 23 200 12070 -56.1 -80.1 3 24.0 -56.3 245 48 343.9 343.9 295.3 343.9 0.00 24 150 13890 -58.1 -85.1 2 27.0 -58.3 270 58 370.0 370.0 300.5 370.0 0.00 25 142 14236 -58.8 -85.5 2 26.7 -59.0 270 64 374.6 374.6 301.4 374.7 0.00 26 100 16420 -63.1 -88.1 2 25.0 -63.3 265 45 405.8 405.8 306.0 405.8 0.00 27 72 18419 -66.3 -89.3 3 23.0 -66.5 247 28 439.0 439.0 309.8 439.0 0.00 28 70 18590 -65.5 -90.5 2 25.0 -65.7 245 26 444.3 444.3 310.3 444.3 0.00 29 54 20190 -60.3 -89.3 1 29.0 -60.8 268 10 490.5 490.5 314.2 490.5 0.00 30 50 20670 -60.9 -88.9 1 28.0 -61.4 275 5 500.0 500.0 314.9 500.0 0.00 31 48 20923 -61.5 -89.5 1 28.0 -62.0 263 5 504.4 504.4 315.2 504.4 0.00 32 40 22060 -57.9 -88.9 1 31.0 -58.8 207 8 540.4 540.4 317.5 540.5 0.00 33 34 23079 -59.7 -88.7 1 29.0 -60.6 158 10 561.4 561.4 318.7 561.5 0.00 34 30 23870 -54.5 -87.5 1 33.0 -56.2 120 11 596.1 596.1 320.5 596.1 0.01 TRP 231 11148 -55.3 -74.3 8 19.0 -55.5 215 13 331.3 331.3 292.0 331.3 0.01 WND 142 14236 -58.8 -85.5 2 26.7 -59.0 270 64 374.6 374.6 301.4 374.7 0.00 Sounding variables and indices 1000-500 mb thick: 5572.00 m Freezing level: 675.17 mb = 3483.75 m = 11429.48 ft Wetbulb zero: 770.70 mb = 2409.57 m = 7905.31 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 37.63 % Est. max temperature: 21.48 C = 70.66 F Sfc-Lift cond lev (LCL): 969.96 mb = 499.56 m = 1638.94 ft T: 12.75 C 700-500 lapse rate: 6.58 C/km ThetaE index: 12.15 C Layer 920.0- 750.0 mb Conv cond level (CCL): 837.51 mb = 1729.20 m = 5673.17 ft Mean mixing ratio: 8.07 g/kg Conv temperature: 21.45 C = 70.62 F Cap Strength: 5.66 C Lifted Index: 4.84 C Risk: None Lifted Index @300 mb: 5.98 C Lifted Index @700 mb: 4.44 C Showalter Index: 6.48 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 17.30 C K Index: -1.70 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 1.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.12 J/kg Max Up Vert Vel: 6.50 m/s Conv Inhibition (B-): 31088.79 J/kg Cap Strength: 5.65 C Lift Cond Lev (LCL): 903.62 mb = 1098.08 m = 3602.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 181 at 8 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 ---------------------------------------------------------- 0 986 360 115 7 -6.3 3.0 | 51 8 -6.4 -5.3 1 957 610 90 23 -23.0 0.0 | 70 25 -23.1 -8.2 2 925 903 85 20 -19.9 -1.7 | 64 22 -20.0 -10.0 3 924 914 85 20 -19.9 -1.7 | 64 22 -20.0 -10.0 4 891 1219 80 14 -13.8 -2.4 | 53 18 -13.9 -10.6 5 859 1524 55 10 -8.2 -5.7 | 31 16 -8.3 -14.0 6 850 1608 35 2 -1.1 -1.6 | 7 10 -1.3 -9.9 7 797 2134 190 8 1.4 7.9 | 285 1 1.3 -0.3 8 768 2438 185 16 1.4 15.9 | 189 8 1.3 7.7 9 700 3192 170 8 -1.4 7.9 | 77 2 -1.5 -0.3 10 659 3658 155 10 -4.2 9.1 | 101 4 -4.3 0.8 11 634 3962 180 10 0.0 10.0 | 177 2 -0.1 1.8 12 610 4267 170 9 -1.6 8.9 | 111 2 -1.7 0.6 13 543 5182 165 10 -2.6 9.7 | 118 3 -2.7 1.4 14 522 5486 180 10 0.0 10.0 | 177 2 -0.1 1.8 15 502 5791 160 10 -3.4 9.4 | 109 4 -3.5 1.2 16 500 5820 165 11 -2.8 10.6 | 129 4 -3.0 2.4 17 462 6401 170 11 -1.9 10.8 | 142 3 -2.0 2.6 18 425 7010 160 13 -4.4 12.2 | 131 6 -4.5 4.0 19 400 7460 125 17 -13.9 9.8 | 96 14 -14.0 1.5 20 374 7925 125 18 -14.7 10.3 | 98 15 -14.8 2.1 21 358 8230 115 17 -15.4 7.2 | 86 16 -15.5 -1.0 22 342 8534 145 22 -12.6 18.0 | 128 16 -12.7 9.8 23 314 9144 120 34 -29.4 17.0 | 107 31 -29.5 8.8 24 300 9450 125 38 -31.1 21.8 | 113 34 -31.2 13.6 25 286 9754 125 41 -33.6 23.5 | 114 37 -33.7 15.3 26 250 10640 175 7 -0.6 7.0 | 30 1 -0.7 -1.2 27 249 10668 130 15 -11.5 9.6 | 97 12 -11.6 1.4 28 237 10973 175 7 -0.6 7.0 | 30 1 -0.7 -1.2 29 231 11148 215 13 7.5 10.6 | 252 8 7.4 2.4 30 226 11278 210 12 6.0 10.4 | 250 6 5.9 2.2 31 216 11582 235 21 17.2 12.0 | 257 18 17.1 3.8 32 206 11887 255 40 38.6 10.4 | 267 39 38.5 2.1 33 200 12070 245 48 43.5 20.3 | 254 45 43.4 12.1 34 196 12192 245 49 44.4 20.7 | 254 46 44.3 12.5 35 187 12497 245 40 36.3 16.9 | 256 37 36.1 8.7 36 150 13890 270 58 58.0 -0.0 | 278 58 57.9 -8.2 37 142 14236 270 64 64.0 -0.0 | 277 64 63.9 -8.2 38 140 14326 270 64 64.0 -0.0 | 277 64 63.9 -8.2 39 100 16420 265 45 44.8 3.9 | 275 45 44.7 -4.3 40 95 16764 265 45 44.8 3.9 | 275 45 44.7 -4.3 41 70 18590 245 26 23.6 11.0 | 263 24 23.5 2.8 42 50 20670 275 5 5.0 -0.4 | 331 10 4.9 -8.7 43 30 23870 120 11 -9.5 5.5 | 74 10 -9.6 -2.7 Wind Parameters Mean winds (0-6000m): 150.7 at 11.0 knts Storm direction: 180.7 at 8.2 knts Shear (0-3000m) pos: 3.8 neg: 2.7 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 43.7 deg Storm rel helicity (0-3000m) pos: 24.8 neg: -92.0 tot: -67.1 m^2/s^2 ave: -22.4 10^-3 m/s^2 rel: -0.29 Storm rel vorticity (0-3000m) horiz: 12.4 stream: -3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.63 Bulk Shear: 33.54 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 91 18 67 20| 0.0 15.2 15.2| 12.6 -17.9 -5.4 -10.7 0.07| 20.1 1.4 1000 87 17 62 20| 0.0 4.6 4.6| 12.6 -55.1 -42.6 -42.6 -0.21| 15.1 -3.1 1500 84 14 55 17| 3.1 3.1 6.2| 21.9 -84.4 -62.5 -41.7 -0.22| 15.3 -3.4 2000 96 12 61 14| 5.8 2.3 8.0| 24.7 -86.7 -62.0 -31.0 -0.26| 15.7 -4.0 2500 116 13 77 12| 4.6 2.5 7.1| 24.7 -90.6 -65.9 -26.4 -0.27| 13.9 -3.8 3000 127 12 84 10| 3.8 2.7 6.5| 24.8 -92.0 -67.1 -22.4 -0.29| 12.4 -3.6 4000 139 11 93 8| 3.1 2.1 5.2| 27.5 -92.8 -65.3 -16.3 -0.23| 10.4 -2.4 5000 146 11 98 6| 2.6 1.7 4.3| 28.4 -92.8 -64.4 -12.9 -0.21| 8.6 -1.8 6000 151 11 104 6| 2.2 1.5 3.7| 30.5 -94.2 -63.7 -10.6 -0.19| 7.6 -1.5 Wrote GIF file: /home/apache/climate/data/raob//YPKG/skewt/YPKG.skewt.20250513.23.gif