UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110923.upa.cvt Date: 2300Z 9 NOV 25 Searching for YSNF... Searching the city database file for: YSNF ... Date:2300Z 9 NOV 25 Station: YSNF WMO ident: 94996 Latitude: -29.03 Longitude: 167.93 Elevation: 109.00 ------------------------------------------------------------------------------- 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 100 335 9 SFC 999 109 23.2 20.9 87 2.3 21.6 335 9 296.4 299.3 294.8 341.9 15.76 2 989 197 21.0 19.6 92 1.4 20.1 333 11 295.1 297.7 293.6 337.1 14.67 3 973 338 19.8 19.8 100 0.0 19.8 329 14 295.3 298.0 294.0 338.6 15.11 4 925 773 16.8 14.2 85 2.6 15.1 320 13 296.5 298.5 291.3 328.5 11.07 5 850 1489 12.2 8.5 78 3.7 10.0 290 15 298.9 300.4 289.7 323.0 8.22 6 847 1519 12.2 8.0 75 4.2 9.7 291 15 299.2 300.7 289.6 322.7 7.97 7 814 1850 9.4 8.3 93 1.1 8.8 300 16 299.7 301.2 290.2 324.6 8.47 8 805 1942 9.2 3.2 66 6.0 6.0 298 16 300.4 301.5 288.2 318.3 5.99 9 797 2025 8.4 6.4 87 2.0 7.2 297 16 300.4 301.8 289.6 322.9 7.58 10 788 2119 8.0 2.0 66 6.0 4.8 295 16 301.0 302.0 288.0 317.8 5.61 11 768 2330 6.8 1.8 70 5.0 4.2 295 18 301.9 302.9 288.4 319.0 5.68 12 765 2363 7.0 -5.0 42 12.0 1.5 295 19 302.5 303.1 286.4 313.0 3.44 13 761 2406 6.6 -2.4 53 9.0 2.2 295 19 302.5 303.3 287.2 315.3 4.21 14 751 2514 6.6 -15.4 19 22.0 -1.4 295 20 303.6 303.9 284.8 308.5 1.53 15 749 2536 6.6 -11.4 26 18.0 -0.6 295 21 303.9 304.3 285.5 310.6 2.13 16 729 2759 7.4 -26.6 7 34.0 -2.6 295 23 307.1 307.2 285.0 309.1 0.60 17 700 3092 5.6 -20.4 13 26.0 -3.0 305 20 308.7 308.9 286.1 312.3 1.08 18 679 3341 5.6 -32.4 4 38.0 -4.3 310 20 311.4 311.5 286.3 312.7 0.37 19 677 3365 5.6 -6.4 42 12.0 0.1 310 20 311.6 312.3 289.6 322.8 3.50 20 649 3709 3.8 -13.2 28 17.0 -2.9 296 22 313.4 313.8 288.9 320.4 2.13 21 634 3898 2.6 -17.4 21 20.0 -4.6 299 25 314.1 314.4 288.5 319.3 1.54 22 623 4039 1.6 -11.4 37 13.0 -3.7 301 26 314.6 315.1 289.6 322.9 2.57 23 545 5101 -5.9 -14.9 49 9.0 -9.2 302 31 317.9 318.3 290.3 325.2 2.21 24 518 5496 -8.7 -25.7 24 17.0 -13.2 295 42 319.2 319.4 289.5 322.4 0.91 25 516 5526 -8.7 -28.7 18 20.0 -13.6 294 43 319.5 319.7 289.3 322.0 0.69 26 512 5587 -8.9 -19.9 41 11.0 -12.3 293 44 320.0 320.3 290.3 325.3 1.54 27 501 5755 -9.3 -30.3 16 21.0 -14.3 290 49 321.5 321.6 289.9 323.7 0.61 28 500 5770 -9.3 -29.3 18 20.0 -14.2 290 49 321.7 321.8 290.0 324.1 0.68 29 486 5990 -10.9 -21.9 40 11.0 -14.2 295 47 322.4 322.6 290.9 327.1 1.36 30 476 6150 -12.1 -12.1 100 0.0 -12.1 295 45 322.8 323.4 292.6 333.4 3.18 31 400 7470 -18.7 -19.1 97 0.4 -18.8 285 48 330.7 331.1 293.9 338.1 2.11 32 392 7620 -19.1 -20.1 92 1.0 -19.4 285 48 332.1 332.5 294.1 339.0 1.98 33 386 7734 -20.7 -23.3 80 2.6 -21.4 283 53 331.4 331.8 293.5 336.8 1.52 34 385 7753 -21.1 -21.6 96 0.5 -21.2 283 54 331.2 331.5 293.7 337.4 1.77 35 381 7830 -21.5 -25.6 69 4.1 -22.5 282 57 331.6 331.9 293.3 336.1 1.25 36 370 8045 -22.9 -28.9 58 6.0 -24.2 280 61 332.6 332.8 293.3 336.0 0.95 37 300 9540 -35.3 -40.3 60 5.0 -35.8 280 50 335.6 335.7 293.6 337.1 0.38 38 258 10570 -44.1 -47.0 73 2.9 -44.3 281 55 337.4 337.5 293.9 338.3 0.21 39 250 10780 -46.1 -49.5 68 3.4 -46.3 280 59 337.5 337.6 293.9 338.2 0.17 40 246 10887 -47.3 -51.0 66 3.7 -47.5 278 61 337.3 337.3 293.8 337.9 0.14 41 227 11416 -51.3 -55.0 65 3.7 -51.4 269 72 339.0 339.0 294.2 339.4 0.10 42 219 11649 -52.1 -60.1 38 8.0 -52.3 265 76 341.3 341.3 294.7 341.5 0.05 43 216 11739 -50.3 -69.3 9 19.0 -50.7 264 78 345.4 345.4 295.6 345.5 0.02 44 200 12240 -52.1 -69.1 11 17.0 -52.4 255 88 350.3 350.3 296.7 350.3 0.02 45 195 12404 -53.0 -69.9 11 16.8 -53.4 255 90 351.3 351.3 297.0 351.4 0.02 46 150 14060 -62.7 -77.7 12 15.0 -62.9 260 57 362.1 362.1 299.1 362.1 0.01 47 138 14569 -65.9 -78.9 15 13.0 -66.0 262 58 365.2 365.2 299.7 365.2 0.01 48 122 15313 -67.3 -81.3 12 14.0 -67.4 264 55 375.7 375.7 301.5 375.7 0.00 49 115 15671 -65.3 -81.3 9 16.0 -65.4 263 47 385.8 385.8 303.2 385.8 0.00 50 100 16510 -70.3 -83.3 13 13.0 -70.4 260 29 391.9 391.9 304.0 391.9 0.00 51 94 16876 -72.5 -84.5 15 12.0 -72.6 260 27 394.6 394.6 304.5 394.6 0.00 52 72 18452 -70.5 -84.5 11 14.0 -70.6 174 7 430.1 430.1 308.9 430.1 0.00 53 70 18620 -69.1 -84.1 10 15.0 -69.2 165 5 436.6 436.6 309.5 436.6 0.00 54 60 19552 -65.1 -86.1 4 21.0 -65.4 117 8 465.2 465.2 312.3 465.2 0.00 55 50 20670 -63.1 -82.1 6 19.0 -63.5 60 11 494.8 494.8 314.6 494.8 0.01 56 46 21185 -60.9 -81.9 5 21.0 -61.4 64 13 512.0 512.0 315.8 512.1 0.01 57 33 23251 -60.5 -82.5 4 22.0 -61.3 80 23 564.1 564.1 318.9 564.2 0.01 58 30 23850 -56.5 -81.5 3 25.0 -57.8 85 26 590.6 590.6 320.2 590.7 0.02 59 29 24064 -56.3 -81.3 3 25.0 -57.7 82 25 596.9 596.9 320.5 597.0 0.02 60 20 26430 -52.9 -80.9 2 28.0 -55.6 55 12 674.3 674.3 323.6 674.5 0.03 61 13 29233 -49.1 -82.1 1 33.0 -54.1 775.8 775.8 326.6 776.1 0.04 TRP 94 16876 -72.5 -84.5 15 12.0 -72.6 260 27 394.6 394.6 304.5 394.6 0.00 WND 195 12404 -53.0 -69.9 11 16.8 -53.4 255 90 351.3 351.3 297.0 351.4 0.02 Sounding variables and indices 1000-500 mb thick: 5670.00 m Freezing level: 606.36 mb = 4265.44 m = 13994.06 ft Wetbulb zero: 754.82 mb = 2472.67 m = 8112.33 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 50.89 % Est. max temperature: 25.79 C = 78.42 F Sfc-Lift cond lev (LCL): 966.29 mb = 397.46 m = 1303.99 ft T: 19.39 C 700-500 lapse rate: 5.56 C/km ThetaE index: 15.91 C Layer 925.0- 814.0 mb Conv cond level (CCL): 918.55 mb = 832.21 m = 2730.31 ft Mean mixing ratio: 12.88 g/kg Conv temperature: 23.46 C = 74.23 F Cap Strength: 1.60 C Lifted Index: 0.47 C Risk: Showers probable Lifted Index @300 mb: 3.00 C Lifted Index @700 mb: 0.19 C Showalter Index: 5.45 C Risk: None Total Totals Index: 39.30 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 17.80 C K Index: 4.00 Risk: None Sweat Index: 181.00 Risk: None Energy Index: 0.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 103.17 J/kg Max Up Vert Vel: 14.36 m/s Conv Inhibition (B-): 1.15 J/kg Cap Strength: 1.60 C Lift Cond Lev (LCL): 927.76 mb = 747.35 m = 2451.91 ft Lev Free Conv (LFC): 902.76 mb = 979.05 m = 3212.06 ft Equ Level (EL): 722.76 mb = 2829.31 m = 9282.41 ft B at Equ Level: 92.03 J/kg Max Parcel Lev (MPL): 422.76 mb = 7050.07 m = 23129.88 ft Wind level data Storm motion: 330 at 18 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 ---------------------------------------------------------- 0 999 109 335 9 3.8 -8.2 | 145 9 -5.1 7.4 1 977 305 330 14 7.0 -12.1 | 151 4 -2.0 3.5 2 925 773 320 13 8.4 -10.0 | 174 6 -0.6 5.6 3 910 914 320 14 9.0 -10.7 | 181 5 0.0 4.9 4 878 1219 290 16 15.0 -5.5 | 211 12 6.1 10.1 5 850 1489 290 15 14.1 -5.1 | 206 12 5.1 10.5 6 816 1829 300 16 13.9 -8.0 | 213 9 4.9 7.6 7 786 2134 295 16 14.5 -6.8 | 212 10 5.5 8.8 8 730 2743 295 23 20.8 -9.7 | 244 13 11.9 5.9 9 700 3092 305 20 16.4 -11.5 | 241 9 7.4 4.1 10 677 3353 310 20 15.3 -12.9 | 247 7 6.4 2.7 11 652 3658 295 22 19.9 -9.3 | 240 13 11.0 6.3 12 604 4267 305 29 23.8 -16.6 | 274 15 14.8 -1.0 13 559 4877 305 26 21.3 -14.9 | 267 12 12.3 0.7 14 500 5770 290 49 46.0 -16.8 | 272 37 37.1 -1.2 15 499 5791 295 50 45.3 -21.1 | 279 37 36.4 -5.5 16 479 6096 295 45 40.8 -19.0 | 276 32 31.8 -3.4 17 400 7470 285 48 46.4 -12.4 | 265 38 37.4 3.2 18 392 7620 285 48 46.4 -12.4 | 265 38 37.4 3.2 19 375 7925 280 62 61.1 -10.8 | 265 52 52.1 4.8 20 300 9540 280 50 49.2 -8.7 | 260 41 40.3 6.9 21 278 10058 285 47 45.4 -12.2 | 265 37 36.4 3.4 22 250 10780 280 59 58.1 -10.2 | 264 49 49.2 5.4 23 200 12240 255 88 85.0 22.8 | 243 85 76.0 38.4 24 195 12404 255 90 86.9 23.3 | 243 87 78.0 38.9 25 192 12497 255 90 86.9 23.3 | 243 87 78.0 38.9 26 166 13411 250 61 57.3 20.9 | 233 61 48.4 36.5 27 150 14060 260 57 56.1 9.9 | 242 54 47.2 25.5 28 144 14326 260 55 54.2 9.6 | 241 52 45.2 25.2 29 130 14935 265 63 62.8 5.5 | 249 58 53.8 21.1 30 100 16510 260 29 28.6 5.0 | 224 28 19.6 20.6 31 96 16764 260 29 28.6 5.0 | 224 28 19.6 20.6 32 94 16876 260 27 26.6 4.7 | 221 27 17.6 20.3 33 70 18620 165 5 -1.3 4.8 | 153 23 -10.2 20.4 34 50 20670 60 11 -9.5 -5.5 | 119 21 -18.5 10.1 35 30 23850 85 26 -25.9 -2.3 | 111 37 -34.9 13.3 36 20 26430 55 12 -9.8 -6.9 | 115 21 -18.8 8.7 Wind Parameters Mean winds (0-6000m): 300.2 at 24.0 knts Storm direction: 330.2 at 18.0 knts Shear (0-3000m) pos: 0.7 neg: 2.6 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 95.9 deg Storm rel helicity (0-3000m) pos: 32.3 neg: -4.1 tot: 28.2 m^2/s^2 ave: 9.4 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.92 Bulk Shear: 26.35 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 ------------------------------------------------------------------------------- 500 329 13 154 5| 0.0 5.0 5.0| 2.3 0.0 2.3 4.7 0.28| 7.0 1.9 1000 322 13 171 5| 0.0 4.8 4.8| 8.9 0.0 8.9 8.9 0.45| 6.9 3.1 1500 311 14 195 7| 0.0 3.6 3.6| 11.3 -2.8 8.5 5.7 0.33| 6.2 2.1 2000 307 15 201 7| 0.2 2.7 2.9| 13.2 -3.0 10.2 5.1 0.32| 5.4 1.7 2500 304 15 208 8| 0.2 3.1 3.3| 28.1 -3.0 25.1 10.0 0.44| 5.4 2.4 3000 303 16 216 8| 0.7 2.6 3.3| 32.3 -4.1 28.2 9.4 0.39| 5.5 2.1 4000 302 18 226 9| 1.0 2.3 3.4| 53.2 -6.1 47.2 11.8 0.40| 5.7 2.3 5000 303 20 239 9| 0.9 2.4 3.3| 66.2 -11.1 55.1 11.0 0.36| 5.7 2.1 6000 300 24 253 12| 0.9 3.2 4.1|105.5 -32.4 73.0 12.2 0.27| 6.9 1.9 Wrote GIF file: /home/apache/climate/data/raob//YSNF/skewt/YSNF.skewt.20251109.23.gif