UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102811.upa.cvt Date: 1100Z 28 OCT 25 Searching for NZPP... Searching the city database file for: NZPP ... Date:1100Z 28 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 ------------------------------------------------------------------------------- SFC 1006 12 5.0 4.0 93 1.0 4.5 40 4 277.7 278.5 277.4 291.5 5.06 1 1000 52 6.6 3.9 83 2.7 5.3 90 5 279.8 280.6 278.4 293.7 5.06 2 996 85 6.8 3.6 80 3.2 5.2 82 6 280.3 281.1 278.6 294.0 4.97 3 980 218 6.6 2.4 75 4.2 4.6 50 8 281.4 282.2 278.7 294.3 4.64 4 925 689 3.2 1.6 89 1.6 2.5 295 18 282.6 283.4 279.3 295.5 4.64 5 887 1028 0.8 -1.0 88 1.8 0.0 280 24 283.5 284.2 279.0 294.8 4.00 6 850 1370 -1.3 -6.2 69 4.9 -3.1 265 31 284.8 285.3 278.1 292.9 2.83 7 757 2282 -7.5 -15.5 53 8.0 -9.8 247 45 287.7 287.9 277.7 292.2 1.51 8 747 2386 -6.7 -19.7 35 13.0 -10.1 245 47 289.6 289.8 278.1 292.9 1.07 9 722 2651 -8.3 -19.3 41 11.0 -11.1 240 51 290.7 290.9 278.7 294.2 1.15 10 719 2683 -8.1 -20.1 37 12.0 -11.2 239 52 291.3 291.5 278.9 294.6 1.08 11 700 2890 -10.1 -20.1 44 10.0 -12.6 235 55 291.3 291.5 279.0 294.7 1.11 12 639 3585 -16.1 -25.1 46 9.0 -17.9 240 53 292.2 292.3 278.9 294.6 0.78 13 631 3680 -16.7 -31.7 26 15.0 -19.1 241 53 292.5 292.6 278.6 293.9 0.43 14 605 3995 -18.9 -24.9 59 6.0 -20.0 244 52 293.5 293.7 279.6 296.2 0.84 15 591 4169 -20.1 -33.1 30 13.0 -22.0 245 52 294.1 294.2 279.3 295.4 0.40 16 584 4257 -20.5 -27.5 53 7.0 -21.7 246 52 294.7 294.8 280.0 296.9 0.68 17 569 4450 -21.1 -33.1 33 12.0 -22.8 247 51 296.2 296.2 280.3 297.5 0.41 18 522 5080 -26.3 -30.7 66 4.4 -26.9 252 50 297.3 297.4 281.0 299.1 0.57 19 500 5390 -28.9 -34.9 56 6.0 -29.6 255 49 297.8 297.9 281.0 299.1 0.39 20 497 5433 -29.3 -35.3 56 6.0 -30.0 255 50 297.8 297.9 281.0 299.1 0.38 21 480 5680 -30.3 -50.3 12 20.0 -31.6 255 54 299.6 299.6 281.3 299.9 0.08 22 407 6831 -37.5 -58.5 9 21.0 -38.3 255 75 304.7 304.7 283.4 304.9 0.04 23 400 6950 -37.1 -61.1 6 24.0 -38.0 255 77 306.8 306.8 284.1 306.9 0.03 24 398 6985 -36.9 -58.9 8 22.0 -37.8 255 77 307.5 307.5 284.4 307.6 0.03 25 367 7544 -40.1 -61.1 9 21.0 -40.8 258 84 310.4 310.4 285.5 310.5 0.03 26 341 8049 -37.7 -70.7 2 33.0 -38.7 261 91 320.3 320.3 288.8 320.3 0.01 27 300 8930 -40.1 -69.1 3 29.0 -41.0 265 102 328.8 328.8 291.4 328.9 0.01 28 268 9698 -41.2 -74.5 2 33.3 -42.1 260 113 338.0 338.0 293.9 338.0 0.01 29 250 10170 -41.9 -77.9 1 36.0 -42.8 265 106 343.8 343.8 295.2 343.8 0.00 30 249 10197 -42.1 -79.1 1 37.0 -43.0 265 106 343.9 343.9 295.3 343.9 0.00 31 228 10791 -41.5 -78.5 1 37.0 -42.5 267 104 353.6 353.6 297.4 353.6 0.00 32 200 11670 -44.3 -80.3 1 36.0 -45.2 270 102 362.6 362.6 299.2 362.6 0.00 33 178 12446 -47.7 -81.7 1 34.0 -48.4 268 87 369.3 369.3 300.4 369.4 0.00 34 168 12829 -45.7 -81.7 1 36.0 -46.6 267 80 378.8 378.8 302.1 378.8 0.00 35 150 13580 -48.5 -82.5 1 34.0 -49.3 265 65 386.5 386.5 303.3 386.5 0.00 36 100 16210 -54.7 -85.7 1 31.0 -55.2 290 56 422.0 422.0 308.0 422.1 0.00 37 97 16406 -55.5 -86.5 1 31.0 -56.0 288 53 424.2 424.2 308.2 424.2 0.00 38 77 17888 -54.7 -86.7 1 32.0 -55.4 275 27 454.8 454.8 311.3 454.8 0.00 39 73 18235 -49.5 -84.5 1 35.0 -50.8 272 21 472.8 472.8 312.9 472.8 0.00 40 70 18510 -51.3 -85.3 1 34.0 -52.4 270 16 474.6 474.6 313.0 474.7 0.00 41 61 19395 -55.9 -86.9 1 31.0 -56.7 315 9 483.5 483.5 313.7 483.5 0.00 42 55 20052 -56.9 -87.9 1 31.0 -57.6 318 18 495.7 495.7 314.7 495.7 0.00 43 53 20287 -54.5 -86.5 1 32.0 -55.5 319 22 506.5 506.5 315.4 506.6 0.00 44 50 20660 -55.1 -87.1 1 32.0 -56.1 320 27 513.6 513.6 315.9 513.7 0.00 45 48 20920 -55.9 -87.9 1 32.0 -56.9 332 25 517.8 517.8 316.2 517.8 0.00 46 44 21481 -50.3 -86.3 1 36.0 -52.1 359 21 544.5 544.5 317.8 544.5 0.01 47 41 21938 -53.1 -86.1 1 33.0 -54.6 20 17 548.6 548.6 318.0 548.6 0.01 48 36 22781 -50.7 -85.7 1 35.0 -52.8 60 11 575.6 575.6 319.5 575.7 0.01 49 32 23544 -53.1 -86.1 1 33.0 -54.9 95 5 588.9 588.9 320.1 589.0 0.01 50 30 23960 -52.9 -86.9 1 34.0 -54.9 115 2 600.4 600.4 320.6 600.5 0.01 TRP 61 19395 -55.9 -86.9 1 31.0 -56.7 315 9 483.5 483.5 313.7 483.5 0.00 WND 268 9698 -41.2 -74.5 2 33.3 -42.1 260 113 338.0 338.0 293.9 338.0 0.01 Sounding variables and indices 1000-500 mb thick: 5338.00 m Freezing level: 872.90 mb = 1158.45 m = 3800.63 ft Wetbulb zero: 886.77 mb = 1030.35 m = 3380.38 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 57.22 % Est. max temperature: 11.91 C = 53.44 F Sfc-Lift cond lev (LCL): 990.69 mb = 128.78 m = 422.49 ft T: 6.73 C 700-500 lapse rate: 7.52 C/km ThetaE index: 3.34 C Layer 887.0- 747.0 mb Conv cond level (CCL): 893.09 mb = 972.96 m = 3192.09 ft Mean mixing ratio: 4.67 g/kg Conv temperature: 10.69 C = 51.25 F Cap Strength: 3.77 C Lifted Index: 3.83 C Risk: None Lifted Index @300 mb: 24.27 C Lifted Index @700 mb: 2.48 C Showalter Index: 5.12 C Risk: None Total Totals Index: 50.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 22.70 C K Index: 11.40 Risk: None Sweat Index: 137.00 Risk: None Energy Index: 1.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.24 J/kg Max Up Vert Vel: 4.53 m/s Conv Inhibition (B-): 41347.63 J/kg Cap Strength: 3.83 C Lift Cond Lev (LCL): 915.56 mb = 771.97 m = 2532.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 32 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 1006 12 40 4 -2.6 -3.1 | 93 34 -34.2 1.9 1 1000 52 90 5 -5.0 0.0 | 98 37 -36.6 5.0 2 925 689 295 18 16.3 -7.6 | 80 16 -15.3 -2.6 3 850 1370 265 31 30.9 2.7 | 175 8 -0.7 7.7 4 700 2890 235 55 45.1 31.5 | 200 39 13.4 36.5 5 500 5390 255 49 47.3 12.7 | 222 24 15.7 17.7 6 400 6950 255 77 74.4 19.9 | 240 49 42.8 24.9 7 300 8930 265 102 101.6 8.9 | 259 71 70.0 13.9 8 268 9698 260 113 111.3 19.6 | 253 83 79.7 24.6 9 250 10170 265 106 105.6 9.2 | 259 75 74.0 14.2 10 200 11670 270 102 102.0 -0.0 | 266 71 70.4 5.0 11 150 13580 265 65 64.8 5.7 | 252 35 33.1 10.7 12 100 16210 290 56 52.6 -19.2 | 304 25 21.0 -14.2 13 70 18510 270 16 16.0 -0.0 | 108 16 -15.6 5.0 14 61 19395 315 9 6.4 -6.4 | 87 25 -25.2 -1.4 15 50 20660 320 27 17.4 -20.7 | 42 21 -14.3 -15.7 16 30 23960 115 2 -1.8 0.8 | 100 34 -33.4 5.8 Wind Parameters Mean winds (0-6000m): 249.0 at 42.7 knts Storm direction: 279.0 at 32.0 knts Shear (0-3000m) pos: 0.0 neg: 10.0 tot: 10.0 10-3/s Storm rel Dir Shear (0-3000m): 107.9 deg Storm rel helicity (0-3000m) pos: 66.6 neg: -151.5 tot: -84.9 m^2/s^2 ave: -28.3 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 15.0 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 292.38 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 2 9 83 32| 0.0 13.4 13.4| 11.8-131.6-119.8 -239.7 -0.56| 23.6-13.2 1000 294 14 87 19| 0.0 13.6 13.6| 29.8-132.2-102.4 -102.4 -0.18| 22.4 -4.1 1500 279 19 99 13| 0.0 12.5 12.5| 48.4-132.2 -83.7 -55.8 0.05| 19.4 1.0 2000 269 24 123 10| 0.0 11.5 11.5| 60.2-132.2 -72.0 -36.0 0.09| 17.2 1.6 2500 260 28 157 10| 0.0 10.9 10.9| 61.6-135.6 -74.0 -29.6 0.08| 16.0 1.2 3000 253 32 176 15| 0.0 10.0 10.0| 66.6-151.5 -84.9 -28.3 0.05| 15.0 0.8 4000 248 37 189 19| 1.0 7.5 8.5|110.5-151.5 -41.0 -10.2 0.10| 12.3 1.2 5000 248 40 196 21| 1.6 6.0 7.6|144.8-151.5 -6.7 -1.3 0.14| 10.6 1.4 6000 249 43 202 22| 1.5 5.7 7.3|194.2-151.5 42.7 7.1 0.18| 10.0 1.8 Wrote GIF file: /home/apache/climate/data/raob//NZPP/skewt/NZPP.skewt.20251028.11.gif