UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101223.upa.cvt Date: 2300Z 12 OCT 25 Searching for YSNF... Searching the city database file for: YSNF ... Date:2300Z 12 OCT 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 ------------------------------------------------------------------------------- SFC 1008 109 21.8 17.0 74 4.8 18.6 360 6 294.3 296.5 291.5 329.1 12.18 1 1000 178 20.2 14.2 68 6.0 16.4 315 5 293.4 295.2 289.5 322.5 10.23 2 954 582 16.0 13.2 83 2.8 14.3 4 10 293.1 294.9 289.3 321.7 10.04 3 945 663 15.2 13.9 92 1.3 14.4 3 10 293.1 294.9 289.8 323.3 10.62 4 933 771 14.8 8.8 67 6.0 11.3 358 10 293.7 295.1 287.3 315.7 7.63 5 925 844 14.2 9.5 73 4.7 11.4 355 10 293.8 295.3 287.8 317.1 8.08 6 898 1093 12.4 7.4 72 5.0 9.6 335 14 294.5 295.8 287.2 315.3 7.21 7 892 1149 12.4 4.4 58 8.0 8.1 328 14 295.0 296.1 286.1 312.2 5.88 8 883 1234 12.2 1.2 47 11.0 6.6 321 15 295.7 296.5 285.2 309.6 4.72 9 855 1505 14.0 -17.0 10 31.0 2.8 339 13 300.3 300.5 283.0 304.1 1.18 10 854 1514 14.0 -17.0 10 31.0 2.7 339 13 300.4 300.6 283.1 304.2 1.18 11 850 1554 13.8 -16.2 11 30.0 2.7 330 13 300.6 300.8 283.2 304.6 1.27 12 814 1918 13.4 -28.6 4 42.0 1.0 336 15 303.9 304.0 283.5 305.4 0.44 13 750 2601 10.0 -26.0 6 36.0 -1.0 336 21 307.4 307.5 285.1 309.5 0.61 14 723 2906 10.4 335 22 311.1 15 700 3174 9.0 335 19 312.5 16 591 4553 1.4 -22.6 15 24.0 -6.4 318 25 319.1 319.3 289.6 322.8 1.05 17 501 5855 -9.7 -21.7 37 12.0 -13.3 315 35 321.0 321.3 290.5 325.7 1.34 18 500 5870 -9.9 -20.9 40 11.0 -13.2 315 35 321.0 321.3 290.5 325.9 1.45 19 479 6199 -11.3 -27.3 25 16.0 -15.3 318 35 323.2 323.4 290.6 326.2 0.85 20 455 6590 -13.9 -24.9 39 11.0 -16.8 308 37 324.7 325.0 291.3 328.7 1.11 21 441 6826 -16.1 -24.1 50 8.0 -18.2 302 37 324.9 325.1 291.5 329.2 1.24 22 410 7368 -20.5 -33.5 30 13.0 -22.9 289 35 326.0 326.1 291.2 328.1 0.55 23 400 7550 -22.1 -32.1 40 10.0 -23.9 285 34 326.3 326.4 291.3 328.6 0.65 24 386 7812 -24.5 -31.5 52 7.0 -25.8 294 33 326.5 326.6 291.5 329.0 0.71 25 378 7965 -25.1 -33.1 47 8.0 -26.5 299 31 327.6 327.7 291.7 329.9 0.62 26 376 8004 -24.5 -36.5 32 12.0 -26.4 299 31 328.9 329.0 291.9 330.6 0.45 27 360 8321 -25.1 -46.1 12 21.0 -27.5 294 28 332.2 332.3 292.5 332.9 0.17 28 300 9620 -36.5 -45.5 39 9.0 -37.3 265 31 333.9 334.0 293.0 334.8 0.22 29 291 9829 -38.1 -46.1 43 8.0 -38.7 261 29 334.6 334.6 293.2 335.4 0.21 30 250 10850 -45.5 -60.5 17 15.0 -46.0 250 53 338.4 338.4 294.0 338.6 0.04 31 249 10877 -45.7 -61.7 15 16.0 -46.2 250 54 338.5 338.5 294.0 338.7 0.04 32 213 11899 -54.1 -67.1 19 13.0 -54.4 265 47 340.9 340.9 294.6 341.0 0.02 33 209 12020 -55.3 -61.3 47 6.0 -55.4 267 47 340.9 340.9 294.6 341.1 0.05 34 204 12175 -56.5 -64.5 36 8.0 -56.6 270 48 341.4 341.4 294.7 341.5 0.03 35 200 12300 -57.5 -60.1 72 2.6 -57.6 270 52 341.7 341.7 294.8 342.0 0.06 36 199 12332 -57.7 -60.4 71 2.7 -57.8 270 53 341.9 341.9 294.8 342.1 0.06 37 195 12460 -57.7 -78.7 5 21.0 -57.9 269 55 343.9 343.9 295.3 343.9 0.00 38 183 12859 -59.9 -67.9 34 8.0 -60.0 265 61 346.6 346.6 295.9 346.7 0.02 39 180 12962 -60.5 -74.5 14 14.0 -60.6 264 63 347.3 347.3 296.0 347.3 0.01 40 171 13281 -61.7 -75.7 14 14.0 -61.8 261 68 350.4 350.4 296.7 350.4 0.01 41 168 13391 -61.9 -76.5 13 14.5 -62.0 260 70 351.8 351.8 297.0 351.9 0.01 42 150 14090 -63.3 -81.3 7 18.0 -63.4 280 56 361.0 361.0 298.9 361.0 0.00 43 120 15442 -67.5 -85.5 6 18.0 -67.6 274 44 377.1 377.1 301.8 377.1 0.00 44 115 15697 -66.5 -85.5 5 19.0 -66.6 265 40 383.6 383.6 302.8 383.6 0.00 45 100 16530 -71.5 -86.5 9 15.0 -71.6 285 31 389.6 389.6 303.8 389.6 0.00 46 87 17349 -73.7 -87.7 10 14.0 -73.7 290 24 401.0 401.0 305.3 401.0 0.00 47 81 17772 -69.5 -87.5 6 18.0 -69.6 323 19 417.9 417.9 307.4 417.9 0.00 48 70 18650 -66.3 -89.3 3 23.0 -66.5 30 9 442.5 442.5 310.1 442.6 0.00 49 64 19195 -65.3 -89.3 2 24.0 -65.5 39 10 456.2 456.2 311.4 456.2 0.00 50 50 20710 -62.7 -88.7 2 26.0 -63.1 65 12 495.7 495.7 314.7 495.7 0.00 51 30 23890 -57.7 -87.7 1 30.0 -58.9 85 34 587.3 587.3 320.0 587.4 0.01 52 20 26470 -54.5 -86.5 1 32.0 -56.8 80 26 669.4 669.4 323.4 669.4 0.01 53 18 27147 -52.9 -85.9 1 33.0 -55.8 694.9 694.9 324.3 695.0 0.01 TRP 87 17349 -73.7 -87.7 10 14.0 -73.7 290 24 401.0 401.0 305.3 401.0 0.00 WND 168 13391 -61.9 -76.5 13 14.5 -62.0 260 70 351.8 351.8 297.0 351.9 0.01 Sounding variables and indices 1000-500 mb thick: 5692.00 m Freezing level: 579.65 mb = 4717.51 m = 15477.20 ft Wetbulb zero: 781.36 mb = 2259.41 m = 7412.66 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 34.04 % Est. max temperature: 27.34 C = 81.21 F Sfc-Lift cond lev (LCL): 939.33 mb = 713.72 m = 2341.56 ft T: 15.01 C 700-500 lapse rate: 7.01 C/km ThetaE index: 12.98 C Layer 898.0- 854.0 mb Conv cond level (CCL): 671.69 mb = 3510.48 m = 11517.20 ft Mean mixing ratio: 9.51 g/kg Conv temperature: 41.66 C = 106.98 F Cap Strength: 8.76 C Lifted Index: 6.13 C Risk: None Lifted Index @300 mb: 9.95 C Lifted Index @700 mb: 8.28 C Showalter Index: 15.86 C Risk: None Total Totals Index: 17.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: -6.30 C K Index: -26.52 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 4.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.63 J/kg Max Up Vert Vel: 3.04 m/s Conv Inhibition (B-): 42518.79 J/kg Cap Strength: 8.70 C Lift Cond Lev (LCL): 898.88 mb = 1084.73 m = 3558.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 357 at 16 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 1008 109 360 6 -0.0 -6.0 | 175 10 -0.8 9.8 1 1000 178 315 5 3.5 -3.5 | 193 13 2.7 12.3 2 985 305 350 10 1.7 -9.8 | 189 6 0.9 5.9 3 951 610 5 10 -0.9 -10.0 | 164 6 -1.7 5.8 4 925 844 355 10 0.9 -10.0 | 181 6 0.1 5.8 5 917 914 355 12 1.0 -12.0 | 183 4 0.2 3.8 6 885 1219 320 15 9.6 -11.5 | 244 10 8.8 4.3 7 853 1524 340 13 4.4 -12.2 | 226 5 3.6 3.6 8 850 1554 330 13 6.5 -11.3 | 231 7 5.7 4.5 9 793 2134 340 16 5.5 -15.0 | 261 5 4.7 0.8 10 737 2743 335 23 9.7 -20.8 | 300 10 8.9 -5.1 11 700 3174 335 19 8.0 -17.2 | 281 7 7.2 -1.4 12 611 4267 340 26 8.9 -24.4 | 317 12 8.1 -8.6 13 588 4572 315 25 17.7 -17.7 | 276 17 16.9 -1.9 14 525 5486 305 32 26.2 -18.4 | 276 26 25.4 -2.6 15 500 5870 315 35 24.7 -24.7 | 291 26 23.9 -9.0 16 485 6096 320 35 22.5 -26.8 | 297 24 21.7 -11.0 17 447 6706 305 38 31.1 -21.8 | 281 31 30.3 -6.0 18 400 7550 285 34 32.8 -8.8 | 258 33 32.0 7.0 19 396 7620 285 35 33.8 -9.1 | 258 34 33.0 6.7 20 380 7925 300 31 26.8 -15.5 | 269 26 26.0 0.3 21 349 8534 290 27 25.4 -9.2 | 255 25 24.6 6.6 22 300 9620 265 31 30.9 2.7 | 238 35 30.1 18.5 23 294 9754 265 27 26.9 2.4 | 235 32 26.1 18.1 24 281 10058 250 37 34.8 12.7 | 230 44 34.0 28.4 25 250 10850 250 53 49.8 18.1 | 235 60 49.0 33.9 26 245 10973 250 56 52.6 19.2 | 236 62 51.8 34.9 27 234 11278 255 45 43.5 11.6 | 237 51 42.7 27.4 28 203 12192 270 48 48.0 -0.0 | 252 50 47.2 15.8 29 200 12300 270 52 52.0 -0.0 | 253 54 51.2 15.8 30 168 13391 260 70 68.9 12.2 | 248 74 68.1 27.9 31 159 13716 260 70 68.9 12.2 | 248 74 68.1 27.9 32 152 14021 275 55 54.8 -4.8 | 258 55 54.0 11.0 33 150 14090 280 56 55.1 -9.7 | 264 55 54.3 6.1 34 144 14326 280 56 55.1 -9.7 | 264 55 54.3 6.1 35 124 15240 280 47 46.3 -8.2 | 260 46 45.5 7.6 36 112 15850 260 37 36.4 6.4 | 238 42 35.6 22.2 37 101 16459 300 37 32.0 -18.5 | 275 31 31.2 -2.7 38 100 16530 285 31 29.9 -8.0 | 255 30 29.1 7.8 39 96 16764 285 31 29.9 -8.0 | 255 30 29.1 7.8 40 87 17349 290 24 22.6 -8.2 | 251 23 21.7 7.6 41 70 18650 30 9 -4.5 -7.8 | 146 10 -5.3 8.0 42 50 20710 65 12 -10.9 -5.1 | 133 16 -11.7 10.7 43 30 23890 85 34 -33.9 -3.0 | 110 37 -34.7 12.8 44 20 26470 80 26 -25.6 -4.5 | 113 29 -26.4 11.3 Wind Parameters Mean winds (0-6000m): 327.1 at 21.1 knts Storm direction: 357.1 at 15.8 knts Shear (0-3000m) pos: 1.3 neg: 1.9 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 109.6 deg Storm rel helicity (0-3000m) pos: 31.8 neg: -14.3 tot: 17.5 m^2/s^2 ave: 5.8 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 24.66 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 ------------------------------------------------------------------------------- 500 352 9 183 7| 4.2 0.0 4.2| 9.8 -5.9 3.9 7.7 0.01| 12.0 0.1 1000 352 10 186 6| 2.1 3.9 6.0| 17.7 -5.9 11.8 11.8 0.31| 10.6 3.3 1500 342 11 208 6| 1.4 2.6 4.0| 20.3 -9.4 11.0 7.3 0.20| 10.3 2.0 2000 340 12 217 5| 1.9 1.9 3.8| 24.3 -9.4 14.9 7.5 0.25| 8.6 2.2 2500 340 13 231 5| 1.5 2.5 4.1| 30.6 -9.4 21.3 8.5 0.32| 8.1 2.5 3000 338 15 247 5| 1.3 1.9 3.2| 31.8 -14.3 17.5 5.8 0.25| 7.5 1.8 4000 338 17 266 5| 1.7 1.4 3.1| 43.0 -14.8 28.2 7.1 0.30| 6.4 2.0 5000 333 19 276 8| 1.3 2.4 3.8| 45.0 -51.0 -6.0 -1.2 0.09| 6.8 0.6 6000 327 21 280 11| 1.7 2.3 4.0|105.9 -52.9 53.1 8.8 0.19| 6.8 1.3 Wrote GIF file: /home/apache/climate/data/raob//YSNF/skewt/YSNF.skewt.20251012.23.gif