UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051123.upa.cvt Date: 2300Z 11 MAY 25 Searching for YPKG... Searching the city database file for: YPKG ... Date:2300Z 11 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 204 SFC 981 360 12.8 12.6 99 0.2 12.7 100 8 287.5 289.2 286.6 313.7 9.38 2 949 642 11.6 10.7 94 0.9 11.1 78 14 289.0 290.5 286.4 313.1 8.54 3 943 696 12.0 9.6 85 2.4 10.6 66 15 290.0 291.4 286.2 312.5 7.98 4 933 787 18.0 -1.0 28 19.0 8.5 46 17 297.0 297.7 284.7 308.4 3.81 5 929 825 18.2 -0.8 28 19.0 8.7 38 18 297.6 298.3 285.0 309.2 3.88 6 925 862 18.2 -0.8 28 19.0 8.6 30 19 297.9 298.6 285.2 309.6 3.90 7 924 871 18.2 -0.8 28 19.0 8.6 29 19 298.0 298.7 285.2 309.7 3.90 8 850 1578 13.2 -2.8 33 16.0 5.5 25 10 300.0 300.6 285.7 311.1 3.66 9 822 1859 11.4 -1.6 40 13.0 5.0 69 10 301.0 301.7 286.5 313.5 4.14 10 711 3047 0.4 -5.6 64 6.0 -2.2 205 10 301.6 302.2 286.2 312.4 3.54 11 704 3126 0.0 -8.0 55 8.0 -3.3 199 11 302.0 302.5 285.7 311.1 2.97 12 700 3172 0.4 -17.6 24 18.0 -5.4 195 11 302.9 303.2 284.3 307.3 1.37 13 688 3311 3.0 -40.0 2 43.0 -6.0 191 10 307.3 307.4 284.5 307.9 0.17 14 597 4442 -4.1 -37.1 6 33.0 -10.8 136 6 311.8 311.9 286.3 312.8 0.26 15 500 5810 -14.9 -36.9 13 22.0 -18.6 230 9 314.9 314.9 287.4 316.0 0.32 16 486 6024 -16.7 -37.7 14 21.0 -20.1 234 10 315.2 315.3 287.5 316.3 0.31 17 461 6419 -18.5 -48.5 5 30.0 -22.0 240 11 317.8 317.8 288.1 318.2 0.10 18 400 7460 -26.9 -55.9 5 29.0 -29.0 235 5 320.0 320.0 288.8 320.2 0.05 19 356 8290 -33.5 -56.5 8 23.0 -34.8 221 13 322.0 322.0 289.4 322.2 0.05 20 300 9480 -38.1 -66.1 4 28.0 -39.2 225 17 331.7 331.7 292.2 331.7 0.02 21 282 9904 -40.1 -67.1 4 27.0 -41.1 227 22 334.7 334.7 293.0 334.8 0.02 22 261 10434 -37.9 -71.9 2 34.0 -39.2 232 28 345.4 345.4 295.6 345.5 0.01 23 250 10730 -39.1 -74.1 1 35.0 -40.3 250 27 347.9 347.9 296.2 348.0 0.01 24 200 12230 -47.9 -79.9 1 32.0 -48.5 240 36 356.9 356.9 298.1 356.9 0.00 25 163 13555 -54.7 -85.7 1 31.0 -55.1 271 35 367.0 367.0 300.0 367.0 0.00 26 150 14080 -59.1 -86.1 2 27.0 -59.3 270 37 368.3 368.3 300.2 368.3 0.00 27 141 14466 -61.9 -86.9 2 25.0 -62.1 270 38 369.9 369.9 300.5 369.9 0.00 28 105 16259 -69.5 -89.5 4 20.0 -69.6 303 26 388.0 388.0 303.5 388.0 0.00 29 100 16550 -69.3 -90.3 3 21.0 -69.4 280 22 393.8 393.8 304.3 393.8 0.00 30 93 16981 -71.1 -90.1 4 19.0 -71.2 275 28 398.5 398.5 305.0 398.5 0.00 31 73 18428 -67.1 -90.1 2 23.0 -67.2 279 25 435.6 435.6 309.4 435.6 0.00 32 70 18680 -68.9 -90.9 3 22.0 -69.0 280 24 437.0 437.0 309.6 437.0 0.00 33 58 19803 -68.3 -92.3 2 24.0 -68.5 7 13 462.5 462.5 312.0 462.5 0.00 34 50 20700 -64.5 -91.5 1 27.0 -64.8 75 5 491.5 491.5 314.3 491.5 0.00 35 40 22084 -58.5 -91.5 1 33.0 -59.3 95 10 538.9 538.9 317.5 539.0 0.00 36 30 23900 -56.7 -90.7 1 34.0 -58.0 120 17 590.1 590.1 320.2 590.1 0.00 37 26 24813 -54.3 -90.3 0 36.0 -56.2 99 13 621.5 621.5 321.6 621.6 0.00 38 25 25064 -54.7 -89.7 1 35.0 -56.6 93 12 627.4 627.4 321.8 627.4 0.00 39 20 26520 -46.5 -85.5 0 39.0 -51.1 60 5 693.8 693.8 324.2 693.9 0.01 40 19 26861 -45.3 -85.3 0 40.0 -50.5 707.8 707.8 324.7 707.9 0.01 TRP 93 16981 -71.1 -90.1 4 19.0 -71.2 275 28 398.5 398.5 305.0 398.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5606.00 m Freezing level: 649.55 mb = 3789.03 m = 12431.04 ft Wetbulb zero: 744.99 mb = 2664.43 m = 8741.48 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 28.59 % Est. max temperature: 25.84 C = 78.52 F Sfc-Lift cond lev (LCL): 978.17 mb = 384.55 m = 1261.65 ft T: 12.70 C 700-500 lapse rate: 5.80 C/km ThetaE index: 6.15 C Layer 711.0- 688.0 mb Conv cond level (CCL): 720.21 mb = 2941.45 m = 9650.30 ft Mean mixing ratio: 5.88 g/kg Conv temperature: 26.74 C = 80.13 F Cap Strength: 7.48 C Lifted Index: 6.55 C Risk: None Lifted Index @300 mb: 14.61 C Lifted Index @700 mb: 3.84 C Showalter Index: 6.76 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 28.10 C Cross Totals Index: 12.10 C K Index: 7.30 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 1.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 68.51 J/kg Max Up Vert Vel: 11.71 m/s Conv Inhibition (B-): 46974.21 J/kg Cap Strength: 7.48 C Lift Cond Lev (LCL): 799.06 mb = 2090.50 m = 6858.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 203 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 ---------------------------------------------------------- 0 981 360 100 8 -7.9 1.4 | 66 12 -10.5 -4.7 1 953 610 85 13 -13.0 -1.1 | 65 17 -15.6 -7.2 2 925 862 30 19 -9.5 -16.5 | 28 26 -12.1 -22.5 3 919 914 25 18 -7.6 -16.3 | 25 25 -10.3 -22.4 4 887 1219 25 14 -5.9 -12.7 | 25 21 -8.6 -18.8 5 855 1524 355 10 0.9 -10.0 | 6 16 -1.8 -16.1 6 850 1578 25 10 -4.2 -9.1 | 24 17 -6.9 -15.2 7 824 1829 65 10 -9.1 -4.2 | 49 16 -11.7 -10.3 8 794 2134 120 4 -3.5 2.0 | 56 7 -6.1 -4.1 9 711 3048 205 10 4.2 9.1 | 208 3 1.6 3.0 10 700 3172 195 11 2.8 10.6 | 183 5 0.2 4.5 11 684 3353 190 10 1.7 9.8 | 166 4 -0.9 3.8 12 633 3962 140 2 -1.3 1.5 | 41 6 -3.9 -4.6 13 609 4267 120 5 -4.3 2.5 | 63 8 -7.0 -3.6 14 521 5486 245 10 9.1 4.2 | 286 7 6.4 -1.9 15 501 5791 225 10 7.1 7.1 | 258 5 4.4 1.0 16 500 5810 230 9 6.9 5.8 | 274 4 4.2 -0.3 17 443 6706 245 12 10.9 5.1 | 277 8 8.2 -1.0 18 408 7315 225 10 7.1 7.1 | 258 5 4.4 1.0 19 400 7460 235 5 4.1 2.9 | 336 4 1.4 -3.2 20 358 8230 225 13 9.2 9.2 | 245 7 6.5 3.1 21 343 8534 200 15 5.1 14.1 | 197 8 2.5 8.0 22 315 9144 200 11 3.8 10.3 | 195 4 1.1 4.2 23 301 9449 220 17 10.9 13.0 | 230 11 8.3 6.9 24 300 9480 225 17 12.0 12.0 | 238 11 9.4 5.9 25 264 10363 230 27 20.7 17.4 | 238 21 18.0 11.3 26 252 10668 240 32 27.7 16.0 | 248 27 25.1 9.9 27 250 10730 250 27 25.4 9.2 | 262 23 22.7 3.1 28 241 10973 250 26 24.4 8.9 | 263 22 21.8 2.8 29 200 12230 240 36 31.2 18.0 | 247 31 28.5 11.9 30 192 12497 235 35 28.7 20.1 | 242 30 26.0 14.0 31 166 13411 275 32 31.9 -2.8 | 287 31 29.2 -8.9 32 159 13716 265 38 37.9 3.3 | 275 35 35.2 -2.8 33 150 14080 270 37 37.0 -0.0 | 280 35 34.4 -6.1 34 130 14935 270 40 40.0 -0.0 | 279 38 37.4 -6.1 35 124 15240 260 48 47.3 8.3 | 267 45 44.6 2.2 36 118 15545 255 31 29.9 8.0 | 266 27 27.3 1.9 37 112 15850 280 19 18.7 -3.3 | 300 19 16.1 -9.4 38 107 16154 305 23 18.8 -13.2 | 320 25 16.2 -19.3 39 102 16459 300 33 28.6 -16.5 | 311 34 25.9 -22.6 40 100 16550 280 22 21.7 -3.8 | 298 21 19.0 -9.9 41 96 16764 280 22 21.7 -3.8 | 298 21 19.0 -9.9 42 93 16981 275 28 27.9 -2.4 | 289 27 25.2 -8.5 43 70 18680 280 24 23.6 -4.2 | 296 23 21.0 -10.3 44 50 20700 75 5 -4.8 -1.3 | 45 11 -7.5 -7.4 45 30 23900 120 17 -14.7 8.5 | 98 18 -17.4 2.4 46 20 26520 60 5 -4.3 -2.5 | 39 11 -7.0 -8.6 Wind Parameters Mean winds (0-6000m): 173.5 at 8.9 knts Storm direction: 203.5 at 6.6 knts Shear (0-3000m) pos: 3.8 neg: 2.5 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 98.5 deg Storm rel helicity (0-3000m) pos: 70.2 neg: -120.9 tot: -50.7 m^2/s^2 ave: -16.9 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 0.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.64 Bulk Shear: 41.70 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 68 13 54 19| 0.0 18.3 18.3| 0.7 -80.7 -80.0 -160.1 -0.64| 22.4-14.5 1000 43 14 37 21| 0.0 7.4 7.4| 0.7-108.7-108.0 -108.0 -0.61| 15.9 -9.8 1500 39 13 34 19| 3.8 4.9 8.7| 51.5-117.3 -65.8 -43.8 -0.20| 15.6 -3.1 2000 46 11 38 18| 4.2 3.7 7.9| 61.2-117.9 -56.7 -28.3 -0.10| 14.3 -1.4 2500 54 10 42 16| 4.3 3.0 7.3| 67.9-117.9 -50.0 -20.0 0.00| 12.8 0.1 3000 66 10 50 16| 3.8 2.5 6.3| 70.2-120.9 -50.7 -16.9 0.01| 11.8 0.1 4000 89 9 61 13| 2.8 2.5 5.4| 76.1-131.1 -55.0 -13.7 -0.07| 10.6 -0.7 5000 113 9 76 11| 3.0 2.0 5.0| 85.7-131.1 -45.4 -9.1 0.05| 9.9 0.5 6000 173 9 127 5| 2.6 1.7 4.2| 88.6-134.2 -45.6 -7.6 0.05| 8.9 0.4 Wrote GIF file: /home/apache/climate/data/raob//YPKG/skewt/YPKG.skewt.20250511.23.gif