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 NZWP... Searching the city database file for: NZWP ... Date:2300Z 9 NOV 25 Station: NZWP WMO ident: 93112 Latitude: -36.78 Longitude: 174.63 Elevation: 27.00 ------------------------------------------------------------------------------- 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 1005 27 22.4 17.4 73 5.0 19.1 330 8 295.1 297.4 292.0 331.1 12.53 1 1000 77 21.6 16.9 75 4.7 18.5 270 3 294.8 296.9 291.6 329.7 12.20 2 931 690 15.2 14.5 96 0.7 14.8 320 15 294.3 296.3 290.7 326.4 11.22 3 925 745 14.8 13.5 92 1.3 14.0 325 16 294.4 296.3 290.2 324.8 10.57 4 850 1457 10.8 8.8 87 2.0 9.6 330 20 297.5 299.0 289.3 321.9 8.39 5 832 1635 9.4 9.4 100 0.0 9.4 331 21 297.8 299.4 289.9 323.9 8.93 6 777 2201 6.8 2.2 72 4.6 4.4 335 23 300.9 302.0 288.1 318.2 5.78 7 735 2655 3.4 2.6 94 0.8 2.9 337 24 302.0 303.2 289.0 320.8 6.29 8 727 2744 4.0 -4.0 56 8.0 0.3 338 25 303.6 304.3 287.3 315.6 3.91 9 711 2925 3.4 -13.6 28 17.0 -2.9 339 26 304.9 305.2 285.7 310.9 1.88 10 705 2994 3.0 -6.0 52 9.0 -1.0 340 26 305.2 305.8 287.4 315.9 3.46 11 700 3052 2.6 -6.4 51 9.0 -1.4 340 26 305.4 306.0 287.3 315.9 3.38 12 691 3156 2.2 -5.8 55 8.0 -1.4 338 26 306.1 306.7 287.8 317.2 3.59 13 674 3357 1.2 -8.8 47 10.0 -3.0 335 27 307.1 307.7 287.5 316.3 2.91 14 665 3465 0.8 -4.2 69 5.0 -1.5 333 27 307.9 308.6 289.0 321.0 4.21 15 647 3684 -0.5 -8.5 55 8.0 -3.8 329 27 308.8 309.4 288.3 318.6 3.11 16 641 3759 -0.5 -8.5 55 8.0 -3.9 328 27 309.6 310.2 288.6 319.6 3.14 17 621 4011 -1.3 -31.3 8 30.0 -8.6 324 28 311.5 311.6 286.4 313.1 0.45 18 616 4076 -1.5 -24.5 15 23.0 -8.1 323 28 312.0 312.2 287.1 314.9 0.85 19 606 4206 -2.7 -18.7 28 16.0 -7.9 321 28 312.1 312.4 287.7 316.9 1.44 20 604 4232 -2.9 -8.9 63 6.0 -5.4 320 28 312.2 312.8 289.5 322.5 3.23 21 601 4271 -3.3 -8.3 68 5.0 -5.4 320 28 312.2 312.8 289.7 323.0 3.40 22 587 4457 -4.5 -15.5 42 11.0 -8.4 316 29 312.9 313.2 288.5 319.2 1.95 23 570 4687 -6.5 -10.4 74 3.9 -8.1 313 29 313.2 313.7 289.6 322.9 3.04 24 566 4742 -6.9 -12.9 62 6.0 -9.1 312 29 313.3 313.8 289.2 321.4 2.50 25 557 4867 -7.5 -15.5 53 8.0 -10.3 309 29 314.0 314.4 289.0 320.8 2.05 26 553 4923 -7.5 -10.1 82 2.6 -8.5 308 30 314.7 315.3 290.3 325.1 3.21 27 541 5093 -8.7 -10.1 90 1.4 -9.3 306 30 315.2 315.9 290.5 325.8 3.28 28 500 5700 -11.9 -13.1 91 1.2 -12.3 295 31 318.5 319.1 291.0 327.7 2.79 29 444 6598 -18.3 -18.4 99 0.1 -18.3 298 30 321.5 321.9 291.2 328.3 2.02 30 400 7370 -22.7 -25.8 76 3.1 -23.4 300 29 325.5 325.7 291.6 329.6 1.17 31 384 7669 -24.7 -29.0 67 4.3 -25.6 296 31 326.7 326.9 291.7 329.9 0.91 32 365 8037 -27.5 -30.3 77 2.8 -28.0 290 33 327.7 327.9 291.9 330.8 0.84 33 356 8217 -28.5 -34.5 56 6.0 -29.4 288 35 328.7 328.8 291.9 330.8 0.58 34 354 8257 -28.9 -35.9 51 7.0 -29.9 287 35 328.7 328.8 291.9 330.6 0.50 35 308 9238 -37.3 -45.3 43 8.0 -37.9 273 42 330.3 330.3 292.0 331.1 0.22 36 300 9420 -38.9 -46.9 43 8.0 -39.5 270 43 330.5 330.6 292.0 331.3 0.19 37 250 10640 -50.1 -53.8 65 3.7 -50.3 275 57 331.6 331.6 292.3 332.0 0.10 38 246 10744 -51.1 -54.6 66 3.5 -51.2 273 59 331.6 331.6 292.3 332.0 0.09 39 225 11314 -56.0 -60.7 56 4.7 -56.1 265 72 332.7 332.7 292.5 332.9 0.05 40 223 11370 -56.5 -61.3 55 4.8 -56.6 260 71 332.8 332.8 292.5 333.0 0.04 41 216 11572 -54.9 -72.9 9 18.0 -55.1 264 62 338.3 338.3 293.9 338.3 0.01 42 200 12060 -55.1 -77.1 5 22.0 -55.4 275 39 345.5 345.5 295.6 345.5 0.01 43 150 13880 -58.3 -83.3 3 25.0 -58.5 265 52 369.6 369.6 300.5 369.6 0.00 44 136 14493 -60.7 -85.7 2 25.0 -60.9 260 45 375.9 375.9 301.6 375.9 0.00 45 125 15019 -58.9 -84.9 2 26.0 -59.2 256 40 388.3 388.3 303.5 388.3 0.00 46 109 15870 -63.1 -86.1 3 23.0 -63.3 249 31 395.9 395.9 304.6 395.9 0.00 47 100 16400 -62.9 -86.9 3 24.0 -63.1 245 25 406.2 406.2 306.0 406.2 0.00 48 98 16524 -63.5 -87.5 2 24.0 -63.7 241 24 407.4 407.4 306.2 407.4 0.00 49 87 17259 -61.1 -88.1 2 27.0 -61.4 220 16 426.3 426.3 308.4 426.3 0.00 50 80 17777 -62.7 -88.7 2 26.0 -63.0 204 11 433.4 433.4 309.2 433.4 0.00 51 74 18262 -58.9 -87.9 1 29.0 -59.3 190 6 451.1 451.2 311.0 451.2 0.00 52 70 18610 -59.1 -88.1 1 29.0 -59.6 180 3 457.9 457.9 311.6 458.0 0.00 53 54 20230 -60.9 -88.9 1 28.0 -61.4 95 8 489.1 489.1 314.1 489.1 0.00 54 50 20710 -59.7 -88.7 1 29.0 -60.3 70 10 502.8 502.8 315.1 502.8 0.00 55 43 21657 -57.7 -88.7 1 31.0 -58.6 529.9 529.9 316.9 529.9 0.00 TRP 223 11370 -56.5 -61.3 55 4.8 -56.6 260 71 332.8 332.8 292.5 333.0 0.04 WND 225 11314 -56.0 -60.7 56 4.7 -56.1 265 72 332.7 332.7 292.5 332.9 0.05 Sounding variables and indices 1000-500 mb thick: 5623.00 m Freezing level: 653.92 mb = 3599.90 m = 11810.55 ft Wetbulb zero: 725.45 mb = 2761.77 m = 9060.81 ft Precipitable water: 1.35 inches Sfc-500 mean rel hum: 72.18 % Est. max temperature: 24.53 C = 76.15 F Sfc-Lift cond lev (LCL): 933.87 mb = 663.77 m = 2177.70 ft T: 15.48 C 700-500 lapse rate: 5.48 C/km ThetaE index: 9.97 C Layer 727.0- 705.0 mb Conv cond level (CCL): 920.31 mb = 787.78 m = 2584.55 ft Mean mixing ratio: 11.39 g/kg Conv temperature: 21.90 C = 71.42 F Cap Strength: 0.88 C Lifted Index: 0.68 C Risk: Showers probable Lifted Index @300 mb: 3.15 C Lifted Index @700 mb: -0.70 C Showalter Index: 3.43 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.70 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 176.60 Risk: None Energy Index: 1.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 85.40 J/kg Max Up Vert Vel: 13.07 m/s Conv Inhibition (B-): 0.56 J/kg Cap Strength: 0.73 C Lift Cond Lev (LCL): 920.87 mb = 782.69 m = 2567.85 ft Lev Free Conv (LFC): 915.87 mb = 828.53 m = 2718.26 ft Equ Level (EL): 635.87 mb = 3822.80 m = 12541.84 ft B at Equ Level: 79.26 J/kg Max Parcel Lev (MPL): 395.87 mb = 7446.05 m = 24429.00 ft Wind level data Storm motion: 351 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 1005 27 330 8 4.0 -6.9 | 186 11 1.1 10.7 1 1000 77 270 3 3.0 -0.0 | 180 18 0.1 17.6 2 925 745 325 16 9.2 -13.1 | 234 8 6.2 4.5 3 850 1457 330 20 10.0 -17.3 | 268 7 7.1 0.3 4 700 3052 340 26 8.9 -24.4 | 319 9 6.0 -6.8 5 500 5700 295 31 28.1 -13.1 | 260 26 25.2 4.5 6 400 7370 300 29 25.1 -14.5 | 262 22 22.2 3.1 7 300 9420 270 43 43.0 -0.0 | 246 44 40.1 17.6 8 250 10640 275 57 56.8 -5.0 | 257 55 53.8 12.6 9 225 11314 265 72 71.7 6.3 | 251 73 68.8 23.9 10 223 11370 260 71 69.9 12.3 | 246 73 67.0 29.9 11 200 12060 275 39 38.9 -3.4 | 248 39 35.9 14.2 12 150 13880 265 52 51.8 4.5 | 246 54 48.9 22.1 13 100 16400 245 25 22.7 10.6 | 215 34 19.7 28.2 14 70 18610 180 3 0.0 3.0 | 172 21 -2.9 20.6 15 50 20710 70 10 -9.4 -3.4 | 139 19 -12.3 14.2 Wind Parameters Mean winds (0-6000m): 320.5 at 23.8 knts Storm direction: 350.5 at 17.9 knts Shear (0-3000m) pos: 3.0 neg: 0.9 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 132.6 deg Storm rel helicity (0-3000m) pos: 62.0 neg: -2.0 tot: 60.0 m^2/s^2 ave: 20.0 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 3.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 2.18 Bulk Shear: 39.15 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 ------------------------------------------------------------------------------- 500 301 7 193 14| 0.0 5.5 5.5| 29.9 -2.0 28.0 55.9 0.44| 16.2 7.1 1000 321 11 206 10| 3.9 2.8 6.7| 43.5 -2.0 41.5 41.5 0.53| 12.1 6.4 1500 325 14 219 8| 3.6 1.8 5.5| 48.9 -2.0 46.9 31.3 0.58| 9.0 5.3 2000 327 16 232 7| 3.3 1.4 4.7| 53.0 -2.0 51.1 25.5 0.61| 7.3 4.5 2500 329 17 245 6| 3.1 1.1 4.2| 57.3 -2.0 55.4 22.2 0.64| 6.3 4.1 3000 332 19 258 6| 3.0 0.9 3.9| 62.0 -2.0 60.0 20.0 0.66| 5.7 3.7 4000 332 21 275 7| 2.2 1.7 3.9| 62.0 -19.7 42.3 10.6 0.39| 5.3 2.1 5000 327 22 277 9| 1.8 2.2 4.0| 62.0 -46.9 15.0 3.0 0.20| 5.1 1.0 6000 321 24 274 12| 1.5 2.3 3.7| 63.2 -72.5 -9.3 -1.5 0.11| 4.9 0.5 Wrote GIF file: /home/apache/climate/data/raob//NZWP/skewt/NZWP.skewt.20251109.23.gif