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 YPWR... Searching the city database file for: YPWR ... Date:2300Z 8 DEC 25 Station: YPWR WMO ident: 94659 Latitude: -31.13 Longitude: 136.82 Elevation: 167.00 ------------------------------------------------------------------------------- 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 115 90 13 SFC 994 167 29.8 -0.2 14 30.0 13.7 90 13 303.5 304.2 287.1 315.1 3.79 2 989 212 27.2 1.2 18 26.0 13.1 85 13 301.3 302.1 286.8 314.1 4.21 3 925 799 24.6 -5.4 13 30.0 10.0 65 13 304.5 305.0 286.4 313.1 2.76 4 903 1009 23.2 -4.8 15 28.0 9.5 56 9 305.1 305.7 286.9 314.4 2.96 5 850 1531 18.8 -7.2 16 26.0 6.7 35 4 305.8 306.3 286.8 314.1 2.62 6 750 2586 9.6 -5.4 34 15.0 2.6 100 8 307.0 307.6 288.0 317.6 3.41 7 721 2912 8.2 -13.8 19 22.0 -0.4 30 2 308.9 309.3 287.1 314.8 1.82 8 714 2992 8.8 -22.2 9 31.0 -1.5 12 1 310.5 310.6 286.6 313.5 0.90 9 700 3156 8.4 -21.6 10 30.0 -1.7 260 10 311.8 312.0 287.1 315.1 0.97 10 613 4233 0.6 -24.4 13 25.0 -6.9 293 14 314.9 315.0 288.1 317.8 0.86 11 601 4391 0.2 -32.8 6 33.0 -7.9 290 15 316.2 316.3 288.0 317.6 0.40 12 582 4648 -0.5 -25.5 13 25.0 -7.8 286 16 318.3 318.5 289.1 321.2 0.82 13 500 5840 -8.9 -22.9 31 14.0 -13.0 280 21 322.2 322.4 290.7 326.4 1.21 14 487 6043 -10.7 -21.7 40 11.0 -14.0 279 22 322.4 322.7 290.9 327.2 1.38 15 429 7008 -16.5 -42.5 9 26.0 -20.5 272 30 326.9 327.0 291.0 327.7 0.21 16 400 7530 -21.3 -35.3 27 14.0 -23.7 275 33 327.3 327.4 291.5 329.1 0.47 17 374 8022 -25.5 -36.5 35 11.0 -27.2 285 36 328.1 328.2 291.6 329.8 0.45 18 325 9029 -32.1 -56.1 7 24.0 -33.7 277 43 332.4 332.4 292.4 332.7 0.06 19 308 9407 -34.9 -40.9 54 6.0 -35.5 271 46 333.7 333.7 293.0 335.0 0.35 20 300 9590 -36.3 -43.3 48 7.0 -37.0 270 45 334.2 334.3 293.2 335.3 0.28 21 295 9706 -37.3 -42.1 61 4.8 -37.8 270 46 334.4 334.5 293.2 335.6 0.32 22 291 9800 -38.1 -46.1 43 8.0 -38.7 270 46 334.6 334.6 293.2 335.4 0.21 23 288 9871 -38.9 -46.9 43 8.0 -39.5 270 46 334.4 334.5 293.1 335.2 0.19 24 250 10820 -47.5 -52.0 60 4.5 -47.7 270 51 335.4 335.5 293.3 336.0 0.13 25 239 11115 -50.5 -53.5 70 3.0 -50.6 270 53 335.3 335.3 293.2 335.7 0.11 26 236 11197 -50.5 -62.5 23 12.0 -50.8 270 53 336.5 336.5 293.5 336.6 0.04 27 200 12260 -56.7 -67.7 24 11.0 -56.9 270 47 343.0 343.0 295.1 343.1 0.02 28 178 12995 -60.5 -72.5 19 12.0 -60.6 268 48 348.4 348.4 296.3 348.4 0.01 29 159 13694 -64.5 -75.5 21 11.0 -64.6 266 49 353.0 353.0 297.3 353.1 0.01 30 150 14050 -65.5 -79.5 13 14.0 -65.6 265 49 357.2 357.2 298.1 357.3 0.00 31 138 14553 -67.5 -81.5 12 14.0 -67.6 265 44 362.3 362.3 299.1 362.4 0.00 32 103 16304 -68.9 -87.9 5 19.0 -69.0 286 32 391.3 391.3 304.0 391.3 0.00 33 100 16480 -69.9 -87.9 6 18.0 -70.0 290 30 392.7 392.7 304.2 392.7 0.00 34 76 18103 -71.9 -88.9 6 17.0 -72.0 334 16 420.6 420.6 307.8 420.6 0.00 35 70 18590 -69.7 -88.7 5 19.0 -69.8 350 11 435.3 435.3 309.4 435.3 0.00 36 54 20151 -67.1 -90.1 2 23.0 -67.3 227 10 474.8 474.8 313.0 474.8 0.00 37 50 20620 -64.3 -89.3 2 25.0 -64.6 190 10 492.0 492.0 314.4 492.0 0.00 38 47 21000 -61.7 -88.7 2 27.0 -62.2 177 11 507.0 507.0 315.4 507.0 0.00 39 36 22655 -59.9 -87.9 1 28.0 -60.7 119 14 551.8 551.8 318.2 551.8 0.00 40 34 23010 -60.9 -87.9 2 27.0 -61.6 107 15 558.3 558.3 318.5 558.3 0.01 41 30 23790 -59.3 -87.3 1 28.0 -60.3 80 16 583.0 583.0 319.8 583.0 0.01 42 22 25755 -55.3 -85.3 1 30.0 -57.3 88 20 649.0 649.0 322.6 649.1 0.01 43 20 26370 -50.9 -83.9 1 33.0 -54.1 90 21 680.4 680.4 323.8 680.5 0.02 44 17 27438 -48.7 -81.7 1 33.0 -53.0 91 25 719.8 719.8 325.1 720.0 0.03 45 14 28715 -50.5 -82.5 1 32.0 -54.8 93 29 754.8 754.8 326.1 755.1 0.03 46 12 29727 -48.9 -81.9 1 33.0 -54.2 94 33 794.5 794.5 327.1 794.9 0.04 47 10 30950 -40.7 -78.7 1 38.0 -50.5 95 37 867.6 867.7 328.8 868.5 0.08 48 9.8 31088 -39.7 -78.7 1 39.0 -50.2 876.4 876.4 329.0 877.3 0.08 TRP 138 14553 -67.5 -81.5 12 14.0 -67.6 265 44 362.3 362.3 299.1 362.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5725.00 m Freezing level: 595.57 mb = 4464.66 m = 14647.65 ft Wetbulb zero: 725.03 mb = 2865.70 m = 9401.78 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 18.05 % Est. max temperature: 32.24 C = 90.03 F Sfc-Lift cond lev (LCL): 639.26 mb = 3892.77 m = 12771.39 ft T: 3.07 C 700-500 lapse rate: 6.45 C/km ThetaE index: 4.13 C Layer 721.0- 700.0 mb Conv cond level (CCL): 478.28 mb = 6180.93 m = 20278.39 ft Mean mixing ratio: 3.32 g/kg Conv temperature: 49.36 C = 120.84 F Cap Strength: 11.14 C Lifted Index: 11.12 C Risk: None Lifted Index @300 mb: 14.83 C Lifted Index @700 mb: 7.47 C Showalter Index: 10.88 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 27.70 C Cross Totals Index: 1.70 C K Index: -9.50 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 2.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.86 J/kg Max Up Vert Vel: 5.26 m/s Conv Inhibition (B-): 56883.35 J/kg Cap Strength: 11.17 C Lift Cond Lev (LCL): 621.70 mb = 4118.92 m = 13513.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 9 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 ---------------------------------------------------------- 0 994 167 90 13 -13.0 0.0 | 115 19 -17.4 8.2 1 945 610 45 17 -12.0 -12.0 | 77 17 -16.5 -3.8 2 925 799 65 13 -11.8 -5.5 | 100 16 -16.2 2.7 3 913 914 60 10 -8.7 -5.0 | 104 13 -13.1 3.2 4 850 1531 35 4 -2.3 -3.3 | 126 8 -6.7 4.9 5 791 2134 125 11 -9.0 6.3 | 137 20 -13.5 14.5 6 763 2438 130 10 -7.7 6.4 | 140 19 -12.1 14.7 7 709 3048 0 0 -0.0 -0.0 | 152 9 -4.4 8.2 8 700 3156 260 10 9.8 1.7 | 208 11 5.4 10.0 9 683 3353 260 10 9.8 1.7 | 208 11 5.4 10.0 10 609 4267 295 14 12.7 -5.9 | 254 9 8.2 2.3 11 586 4572 280 16 15.8 -2.8 | 244 13 11.3 5.4 12 564 4877 310 17 13.0 -10.9 | 287 9 8.6 -2.7 13 543 5182 310 17 13.0 -10.9 | 287 9 8.6 -2.7 14 523 5486 285 20 19.3 -5.2 | 258 15 14.9 3.0 15 500 5840 280 21 20.7 -3.6 | 254 17 16.2 4.6 16 412 7315 270 32 32.0 -0.0 | 253 29 27.6 8.2 17 400 7530 275 33 32.9 -2.9 | 259 29 28.4 5.3 18 363 8230 290 37 34.8 -12.7 | 278 31 30.3 -4.4 19 306 9449 270 46 46.0 -0.0 | 259 42 41.6 8.2 20 300 9590 270 45 45.0 -0.0 | 259 41 40.6 8.2 21 250 10820 270 51 51.0 -0.0 | 260 47 46.6 8.2 22 233 11278 270 54 54.0 -0.0 | 261 50 49.6 8.2 23 200 12260 270 47 47.0 -0.0 | 259 43 42.6 8.2 24 150 14050 265 49 48.8 4.3 | 254 46 44.4 12.5 25 138 14553 265 44 43.8 3.8 | 253 41 39.4 12.1 26 123 15240 260 42 41.4 7.3 | 247 40 36.9 15.5 27 100 16480 290 30 28.2 -10.3 | 275 24 23.7 -2.0 28 95 16764 290 30 28.2 -10.3 | 275 24 23.7 -2.0 29 70 18590 350 11 1.9 -10.8 | 44 4 -2.5 -2.6 30 50 20620 190 10 1.7 9.8 | 171 18 -2.7 18.1 31 30 23790 80 16 -15.8 -2.8 | 105 21 -20.2 5.4 32 20 26370 90 21 -21.0 0.0 | 108 27 -25.4 8.2 33 10 30950 95 37 -36.9 3.2 | 105 43 -41.3 11.4 Wind Parameters Mean winds (0-6000m): 301.6 at 12.5 knts Storm direction: 331.6 at 9.3 knts Shear (0-3000m) pos: 3.3 neg: 2.7 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 93.2 deg Storm rel helicity (0-3000m) pos: 93.4 neg: -74.0 tot: 19.4 m^2/s^2 ave: 6.5 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 2.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.18 Bulk Shear: 76.37 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 62 15 94 18| 0.0 10.2 10.2| 3.9 -53.0 -49.1 -98.2 -0.83| 12.4-10.3 1000 60 13 96 16| 0.0 4.5 4.5| 30.0 -53.0 -23.0 -23.0 -0.16| 11.4 -1.9 1500 58 10 101 14| 0.7 3.0 3.7| 36.2 -54.8 -18.6 -12.4 -0.07| 9.4 -0.6 2000 69 10 109 14| 3.0 2.2 5.2| 61.1 -55.0 6.1 3.0 0.09| 10.0 0.9 2500 79 10 114 15| 2.4 3.2 5.6| 64.8 -74.0 -9.2 -3.7 -0.00| 9.8 -0.0 3000 83 9 119 15| 3.3 2.7 5.9| 93.4 -74.0 19.4 6.5 0.21| 11.2 2.3 4000 68 9 109 14| 2.2 2.0 4.2|111.8 -74.0 37.8 9.5 0.28| 9.4 2.6 5000 329 11 316 2| 1.4 1.8 3.2|135.9 -79.1 56.9 11.4 0.32| 8.9 2.8 6000 302 12 255 6| 1.2 2.0 3.2|136.8-102.9 33.9 5.7 0.21| 8.6 1.8 Wrote GIF file: /home/apache/climate/data/raob//YPWR/skewt/YPWR.skewt.20251208.23.gif