UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120823.upa.cvt Date: 2300Z 8 DEC 25 Searching for YPMR... Searching the city database file for: YPMR ... Date:2300Z 8 DEC 25 Station: YPMR WMO ident: 94430 Latitude: -26.62 Longitude: 118.55 Elevation: 519.00 ------------------------------------------------------------------------------- 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 42 SFC 948 519 30.0 6.0 22 24.0 15.6 195 12 307.8 309.0 290.8 326.8 6.19 2 925 738 27.2 4.2 23 23.0 13.8 185 8 307.1 308.2 290.0 324.3 5.59 3 924 748 27.0 4.0 23 23.0 13.7 175 8 307.0 308.0 289.9 323.9 5.52 4 915 834 28.8 1.8 18 27.0 13.5 89 5 309.7 310.6 290.2 324.6 4.76 5 892 1060 29.4 5.4 22 24.0 14.8 10 7 312.6 313.8 292.3 332.3 6.31 6 888 1100 29.2 5.2 22 24.0 14.7 10 8 312.8 314.0 292.3 332.3 6.25 7 856 1425 27.2 -0.8 16 28.0 11.7 22 8 314.0 314.8 291.0 327.4 4.21 8 850 1487 26.6 -1.4 16 28.0 11.3 25 7 314.0 314.8 290.9 327.0 4.06 9 700 3150 10.8 -3.2 37 14.0 3.7 285 7 314.4 315.3 291.2 328.2 4.31 10 578 4707 -3.1 -6.7 76 3.6 -4.7 288 21 315.9 316.7 291.3 328.8 4.01 11 559 4971 -5.3 -8.3 79 3.0 -6.6 294 25 316.3 317.0 291.2 328.1 3.66 12 537 5286 -6.7 -11.2 70 4.5 -8.5 302 30 318.3 318.9 291.2 328.2 3.03 13 500 5840 -10.3 -14.6 71 4.3 -11.9 320 35 320.5 321.0 291.3 328.7 2.47 14 491 5979 -11.5 -16.5 66 5.0 -13.2 317 34 320.7 321.1 291.1 327.9 2.14 15 476 6217 -11.3 -44.3 5 33.0 -16.7 308 33 323.8 323.8 290.1 324.4 0.16 16 400 7530 -19.3 -52.3 4 33.0 -23.1 255 20 329.9 329.9 291.7 330.2 0.08 17 393 7661 -20.1 -55.1 3 35.0 -23.8 252 20 330.5 330.5 291.9 330.8 0.06 18 374 8028 -22.9 -42.9 14 20.0 -25.6 245 22 331.5 331.6 292.4 332.4 0.23 19 341 8700 -28.1 -51.1 9 23.0 -30.2 241 26 333.3 333.4 292.7 333.8 0.10 20 300 9610 -34.1 -59.1 6 25.0 -35.6 270 33 337.3 337.3 293.7 337.5 0.04 21 250 10860 -43.7 -64.7 8 21.0 -44.4 275 46 341.1 341.1 294.6 341.2 0.03 22 208 12068 -53.3 -68.3 14 15.0 -53.6 275 55 344.5 344.5 295.4 344.6 0.02 23 200 12320 -54.5 -69.5 14 15.0 -54.8 280 65 346.5 346.5 295.8 346.5 0.02 24 174 13201 -58.9 -73.9 13 15.0 -59.0 275 84 353.4 353.4 297.4 353.4 0.01 25 150 14120 -63.5 -78.5 11 15.0 -63.6 275 80 360.7 360.7 298.8 360.7 0.01 26 135 14764 -65.7 -82.7 8 17.0 -65.8 285 71 367.8 367.8 300.2 367.8 0.00 27 121 15420 -70.9 -85.9 9 15.0 -70.9 287 69 370.0 370.0 300.6 370.0 0.00 28 100 16540 -74.3 -89.3 8 15.0 -74.3 280 42 384.2 384.2 302.9 384.2 0.00 29 90 17147 -78.9 -91.9 10 13.0 -78.9 315 38 386.8 386.8 303.3 386.8 0.00 30 81 17754 -74.9 -89.9 8 15.0 -74.9 296 28 406.8 406.8 306.1 406.8 0.00 31 70 18600 -75.9 -90.9 8 15.0 -75.9 270 15 422.0 422.0 307.9 422.0 0.00 32 65 19036 -68.5 -89.5 3 21.0 -68.7 230 15 447.2 447.2 310.6 447.2 0.00 33 59 19612 -71.3 -90.3 4 19.0 -71.4 179 14 453.5 453.5 311.2 453.5 0.00 34 50 20600 -67.1 -91.1 2 24.0 -67.3 90 13 485.4 485.4 313.9 485.4 0.00 35 49 20722 -66.5 -90.5 2 24.0 -66.8 90 14 489.6 489.6 314.2 489.6 0.00 36 48 20847 -66.9 -90.9 2 24.0 -67.1 90 14 491.5 491.5 314.4 491.5 0.00 37 45 21242 -62.1 -90.1 1 28.0 -62.6 91 17 512.3 512.4 315.8 512.4 0.00 38 40 21969 -63.7 -90.7 1 27.0 -64.1 92 21 525.9 525.9 316.6 525.9 0.00 39 31 23562 -56.1 -88.1 1 32.0 -57.5 95 30 586.2 586.2 320.0 586.2 0.01 40 30 23770 -58.5 -87.5 1 29.0 -59.6 95 31 585.2 585.2 319.9 585.2 0.01 41 28 24201 -60.3 -89.3 1 29.0 -61.3 77 28 591.8 591.8 320.2 591.8 0.00 42 26 24665 -58.9 -88.9 1 30.0 -60.1 58 25 608.5 608.5 321.0 608.5 0.01 43 24 25175 -51.7 -85.7 1 34.0 -54.3 37 22 643.5 643.5 322.4 643.6 0.01 44 21 26043 -50.3 -84.3 1 34.0 -53.6 3 17 672.8 672.8 323.5 672.9 0.02 45 20 26360 -52.1 -85.1 1 33.0 -55.0 350 15 676.7 676.7 323.7 676.8 0.01 46 18 27047 -48.9 -83.9 1 35.0 -53.0 707.5 707.5 324.7 707.6 0.02 TRP 90 17147 -78.9 -91.9 10 13.0 -78.9 315 38 386.8 386.8 303.3 386.8 0.00 WND 174 13201 -58.9 -73.9 13 15.0 -59.0 275 84 353.4 353.4 297.4 353.4 0.01 Sounding variables and indices 1000-500 mb thick: 5798.00 m Freezing level: 605.21 mb = 4359.78 m = 14303.57 ft Wetbulb zero: 646.82 mb = 3792.44 m = 12442.24 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 45.07 % Est. max temperature: 36.34 C = 97.41 F Sfc-Lift cond lev (LCL): 667.09 mb = 3541.50 m = 11618.94 ft T: 7.31 C 700-500 lapse rate: 7.84 C/km ThetaE index: 5.38 C Layer 856.0- 700.0 mb Conv cond level (CCL): 580.74 mb = 4668.58 m = 15316.67 ft Mean mixing ratio: 5.39 g/kg Conv temperature: 37.92 C = 100.26 F Cap Strength: 3.80 C Lifted Index: 1.93 C Risk: Showers probable Lifted Index @300 mb: 7.54 C Lifted Index @700 mb: 3.02 C Showalter Index: 2.45 C Risk: Showers probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 36.90 C Cross Totals Index: 8.90 C K Index: 21.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 49.00 Risk: None Energy Index: 0.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.12 J/kg Max Up Vert Vel: 8.26 m/s Conv Inhibition (B-): 37432.52 J/kg Cap Strength: 3.80 C Lift Cond Lev (LCL): 619.21 mb = 4147.04 m = 13605.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 at 12 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 ---------------------------------------------------------- 0 948 519 195 12 3.1 11.6 | 175 23 -2.1 22.7 1 925 738 185 8 0.7 8.0 | 167 20 -4.5 19.1 2 907 914 10 3 -0.5 -3.0 | 145 10 -5.7 8.2 3 876 1219 10 11 -1.9 -10.8 | 92 7 -7.1 0.3 4 850 1487 25 7 -3.0 -6.3 | 121 9 -8.1 4.8 5 788 2134 355 2 0.2 -2.0 | 151 10 -5.0 9.1 6 708 3048 275 5 5.0 -0.4 | 179 11 -0.2 10.7 7 700 3150 285 7 6.8 -1.8 | 190 9 1.6 9.3 8 682 3353 295 10 9.1 -4.2 | 209 8 3.9 6.9 9 609 4267 290 21 19.7 -7.2 | 255 15 14.6 4.0 10 586 4572 285 19 18.4 -4.9 | 245 15 13.2 6.2 11 503 5791 315 38 26.9 -26.9 | 306 27 21.7 -15.7 12 500 5840 320 35 22.5 -26.8 | 312 23 17.3 -15.7 13 483 6096 315 34 24.0 -24.0 | 304 23 18.9 -12.9 14 446 6706 280 30 29.5 -5.2 | 256 25 24.4 5.9 15 400 7530 255 20 19.3 5.2 | 221 22 14.1 16.3 16 379 7925 245 21 19.0 8.9 | 215 24 13.9 20.0 17 334 8839 240 27 23.4 13.5 | 216 31 18.2 24.6 18 300 9610 270 33 33.0 -0.0 | 248 30 27.8 11.1 19 294 9754 270 33 33.0 -0.0 | 248 30 27.8 11.1 20 250 10860 275 46 45.8 -4.0 | 260 41 40.6 7.1 21 204 12192 275 56 55.8 -4.9 | 263 51 50.6 6.3 22 200 12320 280 65 64.0 -11.3 | 270 59 58.8 -0.1 23 174 13201 275 84 83.7 -7.3 | 267 79 78.5 3.8 24 168 13411 275 84 83.7 -7.3 | 267 79 78.5 3.8 25 150 14120 275 80 79.7 -7.0 | 267 75 74.5 4.2 26 145 14326 275 77 76.7 -6.7 | 266 72 71.5 4.4 27 131 14935 290 68 63.9 -23.3 | 282 60 58.7 -12.1 28 112 15850 285 69 66.6 -17.9 | 276 62 61.5 -6.7 29 107 16154 295 60 54.4 -25.4 | 286 51 49.2 -14.2 30 100 16540 280 42 41.4 -7.3 | 264 36 36.2 3.8 31 96 16764 280 42 41.4 -7.3 | 264 36 36.2 3.8 32 90 17147 315 38 26.9 -26.9 | 306 27 21.7 -15.7 33 70 18600 270 15 15.0 -0.0 | 221 15 9.8 11.1 34 50 20600 90 13 -13.0 0.0 | 122 21 -18.2 11.1 35 30 23770 95 31 -30.9 2.7 | 111 39 -36.1 13.8 36 20 26360 350 15 2.6 -14.8 | 35 4 -2.6 -3.6 Wind Parameters Mean winds (0-6000m): 305.1 at 16.4 knts Storm direction: 335.1 at 12.3 knts Shear (0-3000m) pos: 3.8 neg: 1.6 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 48.0 deg Storm rel helicity (0-3000m) pos: 52.0 neg: -70.8 tot: -18.8 m^2/s^2 ave: -6.3 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 0.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.61 Bulk Shear: 56.03 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 ------------------------------------------------------------------------------- 500 189 7 168 19| 18.2 0.0 18.2| 3.8 -61.0 -57.2 -114.5 -0.55| 23.5-12.9 1000 19 8 115 9| 9.6 0.0 9.6| 13.1 -70.8 -57.7 -57.7 -0.40| 16.9 -6.8 1500 18 7 122 9| 6.4 1.5 7.9| 22.9 -70.8 -47.9 -31.9 -0.25| 12.8 -3.2 2000 11 6 131 8| 4.8 1.5 6.3| 28.2 -70.8 -42.6 -21.3 -0.18| 10.3 -1.8 2500 352 5 142 7| 3.8 1.9 5.8| 35.7 -70.8 -35.1 -14.0 -0.10| 9.0 -0.9 3000 325 6 164 6| 3.8 1.6 5.4| 52.0 -70.8 -18.8 -6.3 0.05| 8.8 0.5 4000 301 9 201 7| 2.8 2.1 4.9| 68.5 -78.2 -9.7 -2.4 0.11| 8.0 0.9 5000 300 13 229 7| 4.0 1.7 5.6|145.5 -78.2 67.3 13.5 0.28| 8.2 2.3 6000 305 16 258 8| 3.6 2.4 6.0|188.8-177.5 11.3 1.9 0.12| 9.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//YPMR/skewt/YPMR.skewt.20251208.23.gif