UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102123.upa.cvt Date: 2300Z 21 OCT 25 Searching for Y4299... Searching the city database file for: Y4299 ... Date:2300Z 21 OCT 25 Station: Y4299 WMO ident: 94299 Latitude: -16.30 Longitude: 149.98 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1011 10 28.6 22.6 70 6.0 24.2 115 13 300.8 304.0 297.0 351.7 17.32 1 932 718 18.8 18.0 95 0.8 18.2 125 10 297.9 300.4 294.0 338.7 14.07 2 925 782 18.4 17.1 92 1.3 17.5 125 8 298.1 300.6 293.6 337.0 13.38 3 918 847 17.8 17.2 96 0.6 17.4 145 8 298.2 300.6 293.7 337.6 13.57 4 869 1316 15.6 11.1 75 4.5 12.8 75 2 300.6 302.3 291.4 328.8 9.59 5 850 1504 15.2 5.2 51 10.0 9.5 355 5 302.1 303.3 289.2 321.6 6.53 6 818 1828 13.8 2.8 47 11.0 7.8 41 9 303.9 305.0 289.1 321.3 5.73 7 780 2229 14.6 -12.4 14 27.0 3.3 82 14 308.9 309.3 287.1 315.0 1.89 8 750 2559 13.0 -4.0 30 17.0 4.6 87 14 310.7 311.4 289.6 322.6 3.79 9 700 3138 12.6 -21.4 8 34.0 0.4 155 11 316.4 316.6 288.7 319.8 0.99 10 672 3479 12.2 146 24 319.7 11 667 3542 12.4 149 26 320.6 12 566 4890 2.0 -29.0 8 31.0 -7.0 153 20 323.8 323.9 290.6 326.0 0.61 13 541 5254 0.6 -30.4 8 31.0 -8.1 143 17 326.3 326.4 291.3 328.4 0.56 14 500 5880 -4.3 -35.3 7 31.0 -11.6 165 19 327.8 327.9 291.5 329.2 0.38 15 420 7231 -13.1 -39.1 9 26.0 -18.1 185 31 333.3 333.3 292.9 334.5 0.31 16 400 7600 -16.3 -42.3 9 26.0 -20.6 195 31 333.8 333.9 293.0 334.7 0.23 17 366 8259 -22.5 -42.5 14 20.0 -25.4 195 33 334.1 334.2 293.1 335.1 0.25 18 329 9033 -27.5 -56.5 5 29.0 -29.9 196 29 337.6 337.6 293.8 337.8 0.06 19 300 9690 -31.9 -59.9 5 28.0 -33.7 210 29 340.4 340.4 294.4 340.6 0.04 20 278 10223 -36.9 -55.9 12 19.0 -38.1 210 28 340.7 340.7 294.6 341.0 0.07 21 250 10950 -42.1 -67.1 5 25.0 -43.0 210 26 343.5 343.5 295.1 343.6 0.02 22 227 11593 -47.3 -70.3 5 23.0 -47.9 190 25 345.1 345.1 295.6 345.2 0.01 23 213 12011 -48.7 -73.7 4 25.0 -49.2 200 14 349.3 349.3 296.5 349.3 0.01 24 200 12420 -51.9 -75.9 4 24.0 -52.3 250 17 350.6 350.6 296.8 350.6 0.01 25 158 13919 -62.3 -80.3 7 18.0 -62.4 278 7 357.4 357.4 298.2 357.4 0.00 26 150 14240 -63.9 -82.9 6 19.0 -64.0 225 9 360.0 360.0 298.7 360.0 0.00 27 111 16024 -76.7 -85.7 23 9.0 -76.7 304 6 368.4 368.4 300.3 368.4 0.00 28 103 16452 -78.3 -88.3 18 10.0 -78.3 305 6 373.3 373.3 301.1 373.3 0.00 29 100 16620 -78.1 -87.1 22 9.0 -78.1 285 8 376.8 376.8 301.7 376.8 0.00 30 93 17034 -79.1 -87.1 26 8.0 -79.1 262 8 382.8 382.8 302.7 382.8 0.00 31 70 18670 -74.5 -88.5 10 14.0 -74.6 125 10 425.0 425.0 308.3 425.0 0.00 32 68 18839 -74.7 -88.7 10 14.0 -74.7 122 10 428.1 428.1 308.6 428.1 0.00 33 59 19676 -70.7 -90.7 4 20.0 -70.8 107 11 454.8 454.8 311.3 454.8 0.00 34 57 19884 -65.7 -89.7 2 24.0 -66.0 104 11 470.7 470.7 312.7 470.7 0.00 35 54 20212 -66.9 -89.9 3 23.0 -67.1 98 11 475.3 475.3 313.1 475.3 0.00 36 50 20680 -65.9 -89.9 2 24.0 -66.2 90 11 488.2 488.2 314.1 488.2 0.00 37 39 22208 -60.9 -88.9 1 28.0 -61.6 83 23 536.8 536.8 317.3 536.8 0.00 38 33 23242 -62.9 -88.9 2 26.0 -63.5 78 31 557.8 557.8 318.5 557.8 0.00 39 30 23830 -62.3 -89.3 2 27.0 -63.0 75 36 574.8 574.8 319.4 574.8 0.00 40 28 24258 -61.5 -88.5 2 27.0 -62.3 78 36 588.5 588.5 320.1 588.5 0.01 41 21 26084 -51.9 -83.9 1 32.0 -54.8 93 36 667.9 667.9 323.3 668.0 0.02 42 20 26400 -53.3 -84.3 1 31.0 -55.9 95 36 673.0 673.0 323.5 673.1 0.02 43 19 26729 -54.5 -85.5 1 31.0 -56.9 679.2 679.2 323.7 679.3 0.01 44 15 28258 -50.3 -83.3 1 33.0 -54.4 740.7 740.7 325.7 740.9 0.03 TRP 103 16452 -78.3 -88.3 18 10.0 -78.3 305 6 373.3 373.3 301.1 373.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5775.28 m Freezing level: 535.98 mb = 5330.34 m = 17487.78 ft Wetbulb zero: 693.21 mb = 3219.58 m = 10562.81 ft Precipitable water: 1.14 inches Sfc-500 mean rel hum: 42.07 % Est. max temperature: 29.00 C = 84.19 F Sfc-Lift cond lev (LCL): 927.00 mb = 763.54 m = 2505.02 ft T: 18.51 C 700-500 lapse rate: 6.16 C/km ThetaE index: 22.52 C Layer 869.0- 750.0 mb Conv cond level (CCL): 932.00 mb = 717.53 m = 2354.06 ft Mean mixing ratio: 15.21 g/kg Conv temperature: 26.12 C = 79.02 F Cap Strength: 5.58 C Lifted Index: 1.07 C Risk: Showers probable Lifted Index @300 mb: 0.13 C Lifted Index @700 mb: 3.85 C Showalter Index: 11.21 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 9.50 C K Index: -9.30 Risk: None Sweat Index: 91.40 Risk: None Energy Index: 1.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 118.04 J/kg Max Up Vert Vel: 15.37 m/s Conv Inhibition (B-): 6.43 J/kg Cap Strength: 5.43 C Lift Cond Lev (LCL): 922.28 mb = 807.27 m = 2648.48 ft Lev Free Conv (LFC): 917.28 mb = 853.92 m = 2801.53 ft Equ Level (EL): 797.28 mb = 2044.21 m = 6706.65 ft B at Equ Level: 40.88 J/kg Max Parcel Lev (MPL): 727.28 mb = 2817.24 m = 9242.79 ft Wind level data Storm motion: 171 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 1011 10 115 13 -11.8 5.5 | 58 12 -9.9 -6.1 1 1000 104 120 12 -10.4 6.0 | 57 10 -8.5 -5.6 2 977 305 120 15 -13.0 7.5 | 70 12 -11.1 -4.1 3 944 610 125 14 -11.5 8.0 | 69 10 -9.6 -3.6 4 925 782 125 8 -6.6 4.6 | 34 8 -4.7 -7.0 5 911 914 165 8 -2.1 7.7 | 3 4 -0.2 -3.9 6 879 1219 115 1 -0.9 0.4 | 355 11 1.0 -11.2 7 850 1504 355 5 0.4 -5.0 | 352 17 2.3 -16.6 8 789 2134 85 12 -12.0 -1.0 | 38 16 -10.1 -12.7 9 761 2438 75 17 -16.4 -4.4 | 42 22 -14.5 -16.0 10 734 2743 105 10 -9.7 2.6 | 41 12 -7.8 -9.0 11 708 3048 155 11 -4.6 10.0 | 59 3 -2.8 -1.7 12 700 3138 155 11 -4.6 10.0 | 59 3 -2.8 -1.7 13 682 3353 140 20 -12.9 15.3 | 109 12 -11.0 3.7 14 657 3658 155 30 -12.7 27.2 | 145 19 -10.8 15.6 15 609 4267 150 24 -12.0 20.8 | 132 14 -10.1 9.2 16 587 4572 165 22 -5.7 21.3 | 158 10 -3.8 9.6 17 545 5182 140 17 -10.9 13.0 | 99 9 -9.0 1.4 18 505 5791 170 20 -3.5 19.7 | 169 8 -1.6 8.1 19 500 5880 165 19 -4.9 18.4 | 156 7 -3.0 6.7 20 467 6401 155 27 -11.4 24.5 | 143 16 -9.5 12.8 21 432 7010 180 31 0.0 31.0 | 186 19 1.9 19.4 22 400 7600 195 31 8.0 29.9 | 208 21 9.9 18.3 23 383 7925 200 31 10.6 29.1 | 215 22 12.5 17.5 24 352 8534 190 34 5.9 33.5 | 200 23 7.8 21.9 25 337 8839 190 30 5.2 29.5 | 202 19 7.1 17.9 26 310 9449 210 28 14.0 24.2 | 232 20 15.9 12.6 27 300 9690 210 29 14.5 25.1 | 231 21 16.4 13.5 28 250 10950 210 26 13.0 22.5 | 234 18 14.9 10.9 29 238 11278 210 26 13.0 22.5 | 234 18 14.9 10.9 30 227 11582 190 25 4.3 24.6 | 206 14 6.2 13.0 31 217 11887 190 16 2.8 15.8 | 228 6 4.7 4.1 32 207 12192 215 10 5.7 8.2 | 294 8 7.6 -3.4 33 200 12420 250 17 16.0 5.8 | 288 19 17.9 -5.8 34 198 12497 255 11 10.6 2.8 | 305 15 12.5 -8.8 35 179 13106 250 23 21.6 7.9 | 279 24 23.5 -3.8 36 171 13411 260 16 15.8 2.8 | 297 20 17.6 -8.8 37 163 13716 265 12 12.0 1.0 | 307 17 13.8 -10.6 38 155 14021 285 4 3.9 -1.0 | 336 14 5.7 -12.7 39 150 14240 225 9 6.4 6.4 | 303 10 8.2 -5.3 40 140 14630 225 13 9.2 9.2 | 282 11 11.1 -2.4 41 133 14935 215 19 10.9 15.6 | 253 13 12.8 3.9 42 127 15240 205 16 6.8 14.5 | 252 9 8.6 2.9 43 114 15850 285 1 1.0 -0.3 | 347 12 2.8 -11.9 44 108 16154 320 10 6.4 -7.7 | 337 21 8.3 -19.3 45 103 16452 305 6 4.9 -3.4 | 336 17 6.8 -15.1 46 100 16620 285 8 7.7 -2.1 | 325 17 9.6 -13.7 47 98 16764 285 8 7.7 -2.1 | 325 17 9.6 -13.7 48 70 18670 125 10 -8.2 5.7 | 47 9 -6.3 -5.9 49 50 20680 90 11 -11.0 0.0 | 38 15 -9.1 -11.6 50 30 23830 75 36 -34.8 -9.3 | 58 39 -32.9 -20.9 51 20 26400 95 36 -35.9 3.1 | 76 35 -34.0 -8.5 Wind Parameters Mean winds (0-6000m): 140.8 at 15.7 knts Storm direction: 170.8 at 11.8 knts Shear (0-3000m) pos: 2.4 neg: 1.8 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): -0.0 deg Storm rel helicity (0-3000m) pos: 93.8 neg: -35.1 tot: 58.8 m^2/s^2 ave: 19.6 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 1.5 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 28.60 Bulk Shear: 4.13 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 ------------------------------------------------------------------------------- 500 120 14 65 11| 2.5 0.0 2.5| 7.1 -0.7 6.3 12.7 0.40| 5.6 2.2 1000 126 12 59 9| 4.5 0.0 4.5| 7.5 -17.2 -9.7 -9.7 -0.30| 9.9 -3.0 1500 125 9 40 9| 3.0 3.6 6.7| 11.0 -32.8 -21.8 -14.5 -0.30| 10.8 -3.2 2000 110 9 36 11| 0.4 2.7 3.1| 62.6 -32.8 29.8 14.9 0.03| 11.0 0.4 2500 101 10 38 12| 1.5 2.2 3.7| 87.5 -32.8 54.7 21.9 0.13| 10.9 1.4 3000 102 10 40 12| 2.4 1.8 4.2| 93.8 -35.1 58.8 19.6 0.13| 11.7 1.5 4000 126 13 66 10| 2.1 0.6 2.7|134.3 -43.2 91.1 22.8 0.22| 12.0 2.6 5000 136 15 85 9| 1.7 0.9 2.6|148.3 -64.1 84.2 16.8 0.16| 11.2 1.8 6000 141 16 94 8| 1.9 0.7 2.7|167.7 -73.5 94.2 15.7 0.18| 10.6 1.9 Wrote GIF file: /home/apache/climate/data/raob//Y4299/skewt/Y4299.skewt.20251021.23.gif