UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100611.upa.cvt Date: 1100Z 6 OCT 25 Searching for NZPP... Searching the city database file for: NZPP ... Date:1100Z 6 OCT 25 Station: NZPP WMO ident: 93417 Latitude: -40.90 Longitude: 174.98 Elevation: 12.00 ------------------------------------------------------------------------------- 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 -5 305 7 SFC 999 12 14.2 11.0 81 3.2 12.3 305 7 287.4 288.9 285.5 310.6 8.27 2 925 648 9.0 8.5 97 0.5 8.7 305 31 288.5 289.8 285.2 309.8 7.54 3 885 1013 6.2 6.1 99 0.1 6.2 308 33 289.3 290.5 284.7 308.2 6.68 4 850 1344 4.4 4.4 100 0.0 4.4 310 35 290.8 291.8 284.7 308.4 6.17 5 810 1735 2.4 2.4 100 0.0 2.4 304 42 292.7 293.7 284.9 308.9 5.62 6 776 2080 -1.3 -3.4 86 2.1 -2.2 298 48 292.3 293.0 282.8 303.5 3.83 7 758 2267 0.0 0.0 100 0.0 0.0 295 52 295.7 296.6 285.5 310.5 5.05 8 730 2567 -3.7 -8.2 71 4.5 -5.4 290 57 294.8 295.3 282.7 303.3 2.82 9 712 2765 -2.1 -2.1 100 0.0 -2.1 287 61 298.7 299.5 286.2 312.5 4.60 10 700 2900 -2.7 -2.7 100 0.0 -2.7 285 63 299.5 300.3 286.4 312.9 4.48 11 667 3281 -5.5 -7.5 86 2.0 -6.3 284 62 300.5 301.1 285.5 310.5 3.26 12 624 3805 -4.7 -11.7 58 7.0 -7.3 282 61 307.2 307.7 287.1 315.1 2.50 13 509 5376 -16.1 -17.4 90 1.3 -16.5 276 56 311.8 312.2 288.1 318.1 1.92 14 500 5510 -16.9 -18.6 87 1.7 -17.4 275 56 312.4 312.8 288.2 318.2 1.76 15 431 6613 -22.5 -27.3 65 4.8 -23.5 272 66 318.9 319.0 289.4 322.1 0.94 16 429 6647 -21.9 -26.9 64 5.0 -22.9 272 66 320.1 320.2 289.8 323.5 0.98 17 400 7160 -24.7 -31.7 52 7.0 -25.9 270 71 322.9 323.0 290.3 325.3 0.67 18 365 7819 -29.7 -36.7 51 7.0 -30.6 268 74 324.8 324.9 290.7 326.4 0.45 19 300 9180 -42.3 -44.5 79 2.2 -42.5 265 81 325.7 325.8 290.7 326.7 0.24 20 280 9643 -46.7 -48.5 82 1.8 -46.8 265 90 325.9 325.9 290.7 326.5 0.17 21 278 9690 -46.9 -50.7 65 3.8 -47.1 265 91 326.3 326.3 290.8 326.8 0.13 22 267 9957 -48.7 -51.4 73 2.7 -48.8 265 96 327.4 327.5 291.1 327.9 0.13 23 264 10032 -48.1 -61.1 21 13.0 -48.5 265 97 329.4 329.4 291.6 329.5 0.04 24 250 10390 -49.5 -66.5 12 17.0 -49.9 265 104 332.5 332.5 292.4 332.6 0.02 25 247 10469 -49.5 -67.5 10 18.0 -49.9 265 106 333.6 333.6 292.7 333.7 0.02 26 211 11476 -58.1 -64.2 46 6.1 -58.2 265 128 335.6 335.6 293.2 335.7 0.03 27 208 11565 -58.9 -63.9 52 5.0 -59.0 265 124 335.7 335.7 293.3 335.8 0.03 28 200 11810 -59.7 -69.7 26 10.0 -59.8 265 114 338.2 338.2 293.9 338.3 0.02 29 191 12098 -60.9 -76.9 10 16.0 -61.0 265 101 340.8 340.8 294.5 340.8 0.01 30 183 12367 -57.7 -80.7 4 23.0 -57.9 265 90 350.2 350.2 296.7 350.2 0.00 31 176 12614 -59.3 -80.3 5 21.0 -59.5 265 79 351.5 351.5 297.0 351.5 0.00 32 153 13519 -47.3 -77.3 2 30.0 -48.1 265 40 386.4 386.4 303.2 386.4 0.01 33 150 13650 -48.1 -78.1 2 30.0 -48.9 265 35 387.2 387.2 303.3 387.2 0.01 34 136 14288 -53.5 -80.5 2 27.0 -54.0 266 29 388.6 388.6 303.6 388.7 0.00 35 116 15304 -56.7 -82.7 2 26.0 -57.1 268 20 400.8 400.8 305.3 400.8 0.00 36 110 15641 -57.1 -83.1 2 26.0 -57.5 269 17 406.2 406.2 306.0 406.2 0.00 37 104 16003 -48.3 -80.3 1 32.0 -49.4 270 13 429.6 429.6 308.8 429.6 0.01 38 100 16260 -50.1 -80.1 2 30.0 -51.0 270 11 430.9 430.9 308.9 431.0 0.01 39 85 17303 -56.9 -83.9 2 27.0 -57.4 325 23 437.7 437.7 309.6 437.7 0.00 40 79 17774 -48.7 -80.7 1 32.0 -50.0 327 25 463.9 463.9 312.1 463.9 0.01 41 70 18560 -53.1 -83.1 1 30.0 -54.0 330 27 470.8 470.8 312.7 470.8 0.01 42 64 19144 -49.3 -81.3 1 32.0 -50.8 335 23 491.3 491.4 314.3 491.4 0.01 43 60 19565 -51.9 -82.9 1 31.0 -53.1 339 20 494.7 494.7 314.6 494.7 0.01 44 50 20750 -51.3 -83.3 1 32.0 -52.8 350 12 522.6 522.6 316.5 522.6 0.01 45 47 21153 -49.1 -82.1 1 33.0 -51.1 358 12 537.2 537.2 317.3 537.2 0.01 46 30 24070 -53.1 -85.1 1 32.0 -55.0 55 12 599.9 599.9 320.6 599.9 0.01 47 26 24989 -53.9 -84.9 1 31.0 -55.9 67 16 622.7 622.7 321.6 622.7 0.01 48 23 25780 -50.5 -84.5 1 34.0 -53.5 78 20 654.9 654.9 322.9 655.0 0.01 49 20 26690 -50.7 -83.7 1 33.0 -54.0 90 24 681.0 681.0 323.8 681.1 0.02 50 19 27024 -50.7 -83.7 1 33.0 -54.1 691.0 691.1 324.1 691.2 0.02 TRP 85 17303 -56.9 -83.9 2 27.0 -57.4 325 23 437.7 437.7 309.6 437.7 0.00 WND 211 11476 -58.1 -64.2 46 6.1 -58.2 265 128 335.6 335.6 293.2 335.7 0.03 Sounding variables and indices 1000-500 mb thick: 5515.00 m Freezing level: 787.95 mb = 1958.65 m = 6425.94 ft Freezing level: 758.00 mb = 2267.34 m = 7438.70 ft Freezing level: 758.00 mb = 2267.34 m = 7438.70 ft Wetbulb zero: 792.21 mb = 1913.62 m = 6278.19 ft Precipitable water: 0.99 inches Sfc-500 mean rel hum: 85.40 % Est. max temperature: 17.57 C = 63.62 F Sfc-Lift cond lev (LCL): 952.20 mb = 408.47 m = 1340.12 ft T: 10.96 C 700-500 lapse rate: 5.44 C/km ThetaE index: 7.23 C Layer 730.0- 712.0 mb Conv cond level (CCL): 922.34 mb = 671.77 m = 2203.93 ft Mean mixing ratio: 7.73 g/kg Conv temperature: 15.33 C = 59.59 F Cap Strength: 5.30 C Lifted Index: 5.46 C Risk: None Lifted Index @300 mb: 11.41 C Lifted Index @700 mb: 1.44 C Showalter Index: 6.40 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 21.30 C K Index: 25.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 178.80 Risk: None Energy Index: 1.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 54.67 J/kg Max Up Vert Vel: 10.46 m/s Conv Inhibition (B-): 0.49 J/kg Cap Strength: 5.31 C Lift Cond Lev (LCL): 927.58 mb = 624.98 m = 2050.45 ft Lev Free Conv (LFC): 912.58 mb = 759.72 m = 2492.48 ft Equ Level (EL): 712.58 mb = 2758.51 m = 9050.13 ft B at Equ Level: 51.44 J/kg Max Parcel Lev (MPL): 642.58 mb = 3574.66 m = 11727.75 ft Wind level data Storm motion: 316 at 37 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 12 305 7 5.7 -4.0 | 139 30 -20.1 22.8 1 925 648 305 31 25.4 -17.8 | 177 9 -0.4 9.0 2 850 1344 310 35 26.8 -22.5 | 193 4 1.0 4.3 3 700 2900 285 63 60.9 -16.3 | 253 37 35.0 10.5 4 500 5510 275 56 55.8 -4.9 | 234 37 30.0 21.9 5 400 7160 270 71 71.0 -0.0 | 239 53 45.2 26.8 6 300 9180 265 81 80.7 7.1 | 238 64 54.9 33.9 7 250 10390 265 104 103.6 9.1 | 245 86 77.8 35.9 8 211 11476 265 128 127.5 11.2 | 250 109 101.7 38.0 9 200 11810 265 114 113.6 9.9 | 247 95 87.8 36.7 10 150 13650 265 35 34.9 3.1 | 197 31 9.1 29.8 11 100 16260 270 11 11.0 -0.0 | 151 31 -14.8 26.8 12 85 17303 325 23 13.2 -18.8 | 122 15 -12.6 8.0 13 70 18560 330 27 13.5 -23.4 | 105 13 -12.3 3.4 14 50 20750 350 12 2.1 -11.8 | 122 28 -23.7 15.0 15 30 24070 55 12 -9.8 -6.9 | 119 41 -35.6 19.9 16 20 26690 90 24 -24.0 0.0 | 118 57 -49.8 26.8 Wind Parameters Mean winds (0-6000m): 286.1 at 49.6 knts Storm direction: 316.1 at 37.2 knts Shear (0-3000m) pos: 1.3 neg: 8.6 tot: 9.9 10-3/s Storm rel Dir Shear (0-3000m): 113.8 deg Storm rel helicity (0-3000m) pos: 63.3 neg: -21.2 tot: 42.1 m^2/s^2 ave: 14.0 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 2.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.35 Bulk Shear: 158.02 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 ------------------------------------------------------------------------------- 500 305 16 145 21| 0.0 19.4 19.4| 35.7 0.0 35.7 71.4 0.36| 19.4 6.9 1000 306 24 153 15| 3.8 9.7 13.5| 47.0 0.0 47.0 47.0 0.42| 13.6 5.7 1500 307 27 159 11| 2.5 8.2 10.7| 52.4 0.0 52.4 34.9 0.47| 11.1 5.2 2000 305 31 177 9| 1.9 8.5 10.4| 61.9 0.0 61.9 30.9 0.44| 11.1 4.9 2500 302 35 207 9| 1.5 8.8 10.3| 63.3 -2.2 61.0 24.4 0.35| 11.2 3.9 3000 297 40 227 13| 1.3 8.6 9.9| 63.3 -21.2 42.1 14.0 0.26| 11.1 2.9 4000 292 45 238 18| 0.9 6.2 7.1| 63.3 -68.7 -5.4 -1.3 0.17| 8.9 1.5 5000 289 48 240 23| 0.8 4.8 5.5| 63.3-114.8 -51.5 -10.3 0.10| 7.6 0.7 6000 286 50 239 25| 0.6 4.3 4.9| 80.6-137.3 -56.7 -9.4 0.08| 7.0 0.6 Wrote GIF file: /home/apache/climate/data/raob//NZPP/skewt/NZPP.skewt.20251006.11.gif