UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121923.upa.cvt Date: 2300Z 19 DEC 25 Searching for YPMR... Searching the city database file for: YPMR ... Date:2300Z 19 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 64 SFC 950 519 28.0 18.0 55 10.0 21.0 225 8 305.6 308.2 296.0 346.9 13.80 2 927 736 25.2 15.2 54 10.0 18.4 248 7 304.9 307.1 294.4 340.1 11.80 3 925 755 25.6 13.6 47 12.0 17.7 250 7 305.5 307.5 293.7 337.4 10.64 4 899 1006 26.4 10.4 37 16.0 16.1 322 4 308.8 310.5 293.3 335.8 8.84 5 850 1497 22.0 10.0 46 12.0 14.3 335 7 309.2 310.9 293.6 337.0 9.11 6 842 1579 21.2 10.2 49 11.0 14.1 309 8 309.2 310.9 293.7 337.6 9.32 7 826 1746 22.0 8.0 41 14.0 13.3 258 9 311.7 313.3 293.6 337.0 8.17 8 700 3154 9.8 6.6 80 3.2 7.9 225 17 313.3 315.0 294.4 340.6 8.77 9 699 3166 9.8 6.6 80 3.2 7.9 225 17 313.5 315.1 294.5 340.8 8.78 10 638 3918 4.8 -5.2 48 10.0 -0.0 233 32 316.1 316.9 291.5 329.2 4.07 11 603 4376 1.2 -4.8 64 6.0 -1.7 235 29 317.1 317.9 292.1 331.3 4.44 12 589 4565 0.6 -11.4 40 12.0 -4.4 235 28 318.5 319.0 291.0 327.4 2.71 13 573 4786 -1.1 -5.4 73 4.3 -3.1 239 27 319.0 319.9 292.7 333.5 4.47 14 532 5375 -5.5 -8.4 80 2.9 -6.8 252 24 320.6 321.3 292.6 333.1 3.81 15 511 5690 -7.3 -9.1 87 1.8 -8.1 268 23 322.1 322.9 292.9 334.5 3.76 16 500 5860 -7.3 -12.3 67 5.0 -9.3 265 24 324.1 324.7 292.8 334.1 2.98 17 493 5970 -7.5 -18.5 41 11.0 -11.3 265 23 325.2 325.6 292.1 331.4 1.80 18 490 6017 -7.9 -21.9 31 14.0 -12.3 265 23 325.3 325.5 291.7 330.0 1.35 19 477 6225 -9.7 -25.7 26 16.0 -14.1 271 21 325.6 325.8 291.5 329.1 0.99 20 465 6421 -11.3 -16.2 67 4.9 -13.0 280 19 326.0 326.4 292.7 333.9 2.32 21 448 6706 -12.9 -33.9 15 21.0 -17.3 282 20 327.4 327.5 291.5 329.2 0.49 22 445 6757 -13.5 -31.5 20 18.0 -17.5 283 20 327.3 327.4 291.6 329.6 0.62 23 441 6825 -14.1 -17.9 73 3.8 -15.4 283 20 327.4 327.8 293.0 334.7 2.12 24 436 6912 -14.7 -17.0 83 2.3 -15.5 284 21 327.7 328.2 293.2 335.7 2.32 25 430 7017 -14.7 -34.7 16 20.0 -18.7 285 21 329.0 329.1 291.9 330.7 0.47 26 423 7141 -15.7 -22.7 55 7.0 -17.7 283 23 329.3 329.6 292.9 334.4 1.46 27 418 7230 -16.3 -26.3 42 10.0 -18.8 281 25 329.6 329.8 292.6 333.5 1.07 28 413 7321 -16.9 -18.2 90 1.3 -17.3 280 26 330.0 330.4 293.7 337.7 2.21 29 409 7394 -16.9 -20.8 72 3.9 -18.1 288 26 330.9 331.3 293.6 337.2 1.78 30 400 7560 -18.3 -21.2 78 2.9 -19.1 305 25 331.2 331.6 293.7 337.4 1.76 31 375 8039 -22.5 -23.1 95 0.6 -22.7 297 28 331.8 332.1 293.7 337.5 1.59 32 356 8420 -24.5 -48.5 9 24.0 -27.2 284 30 334.1 334.1 293.0 334.6 0.13 33 312 9372 -30.1 -50.1 12 20.0 -32.0 270 37 339.1 339.2 294.2 339.6 0.13 34 300 9650 -32.7 -43.7 33 11.0 -33.9 270 39 339.3 339.3 294.4 340.3 0.27 35 295 9768 -33.9 -43.9 36 10.0 -35.0 270 40 339.2 339.3 294.4 340.3 0.26 36 292 9839 -33.9 -50.9 16 17.0 -35.3 270 40 340.2 340.2 294.5 340.7 0.12 37 281 10107 -35.1 -60.1 6 25.0 -36.5 270 42 342.2 342.3 294.9 342.4 0.04 38 269 10409 -37.5 -49.5 28 12.0 -38.4 270 44 343.1 343.1 295.2 343.7 0.16 39 255 10775 -39.9 -55.9 17 16.0 -40.8 270 47 344.8 344.8 295.6 345.1 0.08 40 250 10910 -41.1 -56.1 18 15.0 -41.9 270 48 345.0 345.0 295.6 345.3 0.08 41 201 12348 -53.1 -61.1 37 8.0 -53.3 255 65 348.2 348.2 296.3 348.4 0.05 42 200 12380 -53.3 -61.3 37 8.0 -53.5 255 65 348.4 348.4 296.3 348.6 0.05 43 179 13086 -58.9 -66.9 35 8.0 -59.0 261 65 350.4 350.4 296.7 350.5 0.03 44 153 14059 -64.8 -78.1 14 13.3 -64.8 255 67 356.5 356.5 298.0 356.5 0.01 45 150 14180 -65.5 -79.5 13 14.0 -65.6 250 65 357.2 357.2 298.1 357.3 0.00 46 131 14996 -70.7 -84.7 11 14.0 -70.8 259 53 362.1 362.1 299.1 362.1 0.00 47 104 16344 -77.5 -89.5 13 12.0 -77.5 270 41 373.8 373.8 301.2 373.8 0.00 48 100 16570 -76.7 -89.7 11 13.0 -76.7 265 36 379.5 379.5 302.2 379.5 0.00 49 87 17365 -78.1 -89.1 15 11.0 -78.1 254 27 392.1 392.1 304.1 392.1 0.00 50 82 17705 -74.9 -87.9 12 13.0 -74.9 247 22 405.4 405.4 305.9 405.4 0.00 51 70 18620 -75.1 -89.1 10 14.0 -75.2 230 8 423.7 423.7 308.2 423.7 0.00 52 63 19230 -77.1 -90.1 11 13.0 -77.1 194 8 432.3 432.3 309.1 432.3 0.00 53 56 19922 -68.7 -89.7 3 21.0 -68.9 154 8 466.2 466.2 312.3 466.2 0.00 54 51 20481 -69.9 -90.9 3 21.0 -70.1 122 8 476.1 476.1 313.1 476.1 0.00 55 50 20600 -68.5 -90.5 3 22.0 -68.7 115 8 482.1 482.1 313.6 482.1 0.00 56 40 21965 -60.5 -89.5 1 29.0 -61.2 115 15 533.9 533.9 317.2 533.9 0.00 57 38 22284 -61.7 -89.7 1 28.0 -62.3 115 17 538.8 538.8 317.5 538.8 0.00 58 30 23760 -58.5 -88.5 1 30.0 -59.6 115 25 585.2 585.2 319.9 585.2 0.01 59 20 26350 -52.1 -85.1 1 33.0 -55.0 40 13 676.7 676.7 323.7 676.8 0.01 60 19 26683 -50.7 -85.7 1 35.0 -54.1 691.0 691.1 324.1 691.1 0.01 61 18 27034 -52.7 -85.7 1 33.0 -55.6 695.5 695.5 324.3 695.6 0.01 TRP 104 16344 -77.5 -89.5 13 12.0 -77.5 270 41 373.8 373.8 301.2 373.8 0.00 WND 153 14059 -64.8 -78.1 14 13.3 -64.8 255 67 356.5 356.5 298.0 356.5 0.01 Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 583.35 mb = 4643.26 m = 15233.61 ft Wetbulb zero: 638.30 mb = 3914.57 m = 12842.91 ft Precipitable water: 1.37 inches Sfc-500 mean rel hum: 60.67 % Est. max temperature: 34.39 C = 93.91 F Sfc-Lift cond lev (LCL): 821.34 mb = 1793.74 m = 5884.90 ft T: 21.58 C 700-500 lapse rate: 6.32 C/km ThetaE index: 11.14 C Layer 927.0- 850.0 mb Conv cond level (CCL): 677.44 mb = 3424.14 m = 11233.93 ft Mean mixing ratio: 10.06 g/kg Conv temperature: 36.64 C = 97.95 F Cap Strength: 4.77 C Lifted Index: 0.30 C Risk: Showers probable Lifted Index @300 mb: 2.55 C Lifted Index @700 mb: 2.75 C Showalter Index: 0.77 C Risk: Thunderstorms probable Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.30 C Cross Totals Index: 17.30 C K Index: 36.10 Risk: > 80 % chance of thunderstorms Sweat Index: 158.00 Risk: None Energy Index: -0.53 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.65 J/kg Max Up Vert Vel: 9.24 m/s Conv Inhibition (B-): 318.14 J/kg Cap Strength: 4.77 C Lift Cond Lev (LCL): 743.52 mb = 2640.78 m = 8663.87 ft Lev Free Conv (LFC): 558.52 mb = 4989.01 m = 16367.95 ft Equ Level (EL): 498.52 mb = 5883.08 m = 19301.20 ft B at Equ Level: 37.03 J/kg Max Parcel Lev (MPL): 328.52 mb = 8999.52 m = 29525.63 ft Wind level data Storm motion: 275 at 14 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 ---------------------------------------------------------- 0 950 519 225 8 5.7 5.7 | 130 11 -8.0 6.8 1 925 755 250 7 6.6 2.4 | 116 8 -7.1 3.5 2 908 914 320 4 2.6 -3.1 | 80 11 -11.1 -1.9 3 850 1497 335 7 3.0 -6.3 | 64 12 -10.7 -5.2 4 818 1829 230 10 7.7 6.4 | 141 10 -6.0 7.6 5 789 2134 215 12 6.9 9.8 | 148 13 -6.8 11.0 6 735 2743 240 12 10.4 6.0 | 155 8 -3.3 7.1 7 709 3048 230 13 10.0 8.4 | 158 10 -3.7 9.5 8 700 3154 225 17 12.0 12.0 | 173 13 -1.7 13.2 9 683 3353 220 18 11.6 13.8 | 172 15 -2.1 14.9 10 633 3962 235 34 27.9 19.5 | 214 25 14.1 20.6 11 610 4267 235 29 23.8 16.6 | 209 20 10.0 17.8 12 587 4572 235 28 22.9 16.1 | 208 20 9.2 17.2 13 524 5486 255 23 22.2 6.0 | 230 11 8.5 7.1 14 504 5791 275 23 22.9 -2.0 | 275 9 9.2 -0.9 15 500 5860 265 24 23.9 2.1 | 252 11 10.2 3.2 16 485 6096 265 22 21.9 1.9 | 250 9 8.2 3.1 17 466 6401 280 19 18.7 -3.3 | 293 5 5.0 -2.2 18 430 7010 285 21 20.3 -5.4 | 303 8 6.6 -4.3 19 413 7315 280 26 25.6 -4.5 | 286 12 11.9 -3.4 20 400 7560 305 25 20.5 -14.3 | 333 15 6.8 -13.2 21 397 7620 300 25 21.7 -12.5 | 325 14 7.9 -11.4 22 380 7925 300 27 23.4 -13.5 | 322 16 9.7 -12.4 23 335 8839 270 32 32.0 -0.0 | 266 18 18.3 1.1 24 300 9650 270 39 39.0 -0.0 | 267 25 25.3 1.1 25 250 10910 270 48 48.0 -0.0 | 268 34 34.3 1.1 26 200 12380 255 65 62.8 16.8 | 250 52 49.1 18.0 27 187 12802 255 66 63.8 17.1 | 250 53 50.0 18.2 28 162 13716 275 61 60.8 -5.3 | 275 47 47.1 -4.2 29 153 14059 255 67 64.7 17.3 | 250 54 51.0 18.5 30 150 14180 250 65 61.1 22.2 | 244 53 47.4 23.4 31 146 14326 255 67 64.7 17.3 | 250 54 51.0 18.5 32 125 15240 260 48 47.3 8.3 | 254 35 33.6 9.5 33 119 15545 280 39 38.4 -6.8 | 283 25 24.7 -5.6 34 104 16344 270 41 41.0 -0.0 | 268 27 27.3 1.1 35 100 16570 265 36 35.9 3.1 | 259 23 22.2 4.3 36 97 16764 265 36 35.9 3.1 | 259 23 22.2 4.3 37 70 18620 230 8 6.1 5.1 | 130 10 -7.6 6.3 38 50 20600 115 8 -7.3 3.4 | 102 21 -21.0 4.5 39 30 23760 115 25 -22.7 10.6 | 108 38 -36.4 11.7 40 20 26350 40 13 -8.4 -10.0 | 68 24 -22.1 -8.8 Wind Parameters Mean winds (0-6000m): 244.8 at 18.3 knts Storm direction: 274.8 at 13.8 knts Shear (0-3000m) pos: 2.1 neg: 4.2 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 55.9 deg Storm rel helicity (0-3000m) pos: 48.6 neg: -27.5 tot: 21.1 m^2/s^2 ave: 7.0 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.11 Bulk Shear: 20.23 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 ------------------------------------------------------------------------------- 500 257 6 108 8| 10.0 0.0 10.0| 0.0 -18.8 -18.8 -37.5 -0.73| 11.5 -8.4 1000 297 6 79 9| 6.1 0.0 6.1| 0.0 -27.1 -27.1 -27.1 -0.76| 7.4 -5.6 1500 273 7 97 7| 4.1 5.2 9.2| 17.2 -27.1 -9.9 -6.6 -0.03| 10.8 -0.3 2000 250 8 125 7| 3.3 3.9 7.1| 21.3 -27.1 -5.8 -2.9 0.01| 9.2 0.1 2500 245 9 133 7| 2.5 3.1 5.6| 23.2 -27.1 -3.9 -1.6 0.03| 8.1 0.3 3000 237 11 145 8| 2.1 4.2 6.3| 48.6 -27.5 21.1 7.0 0.16| 8.6 1.4 4000 235 16 175 10| 2.0 2.6 4.6|103.0 -38.9 64.0 16.0 0.24| 8.6 2.0 5000 238 18 187 11| 2.4 2.1 4.5|128.3 -38.9 89.3 17.9 0.29| 8.1 2.3 6000 245 18 198 9| 2.6 1.7 4.3|151.6 -45.7 105.9 17.6 0.32| 8.1 2.6 Wrote GIF file: /home/apache/climate/data/raob//YPMR/skewt/YPMR.skewt.20251219.23.gif