UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101423.upa.cvt Date: 2300Z 14 OCT 25 Searching for NZPP... Searching the city database file for: NZPP ... Date:2300Z 14 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 1012 12 14.4 6.4 59 8.0 10.1 310 9 286.6 287.6 282.7 303.3 5.96 1 1000 107 12.0 4.0 58 8.0 7.9 340 11 285.1 286.0 281.1 299.5 5.09 2 999 115 12.0 5.0 62 7.0 8.4 340 11 285.2 286.2 281.6 300.6 5.47 3 946 568 7.8 0.8 61 7.0 4.5 340 12 285.4 286.2 280.3 297.6 4.28 4 925 753 5.8 2.4 79 3.4 4.2 340 13 285.2 286.1 280.9 299.1 4.92 5 897 1004 3.4 2.6 94 0.8 3.0 333 12 285.3 286.2 281.2 299.8 5.14 6 892 1049 3.2 -1.6 71 4.8 1.1 331 12 285.5 286.2 279.7 296.4 3.81 7 863 1316 0.8 -0.5 91 1.3 0.2 324 11 285.7 286.5 280.4 297.9 4.27 8 858 1363 1.0 -2.6 77 3.6 -0.5 322 11 286.4 287.1 280.0 297.0 3.68 9 850 1438 0.0 -2.0 86 2.0 -0.9 320 11 286.1 286.8 280.1 297.2 3.88 10 831 1618 -1.7 -1.7 100 0.0 -1.7 314 13 286.2 286.9 280.4 297.8 4.06 11 793 1989 -4.1 -5.6 89 1.5 -4.7 300 17 287.5 288.1 279.8 296.7 3.17 12 771 2212 -1.3 -28.3 11 27.0 -7.5 292 20 292.8 292.9 278.8 294.4 0.48 13 759 2337 0.0 -28.0 10 28.0 -6.7 288 21 295.6 295.7 280.1 297.2 0.50 14 700 2979 -4.9 -25.9 18 21.0 -9.9 265 29 297.1 297.2 281.0 299.2 0.66 15 629 3811 -10.9 -26.9 25 16.0 -14.3 263 28 299.4 299.6 282.0 301.6 0.67 16 535 5039 -18.5 -40.5 13 22.0 -21.4 261 27 304.5 304.6 283.5 305.3 0.21 17 500 5540 -22.9 -37.9 24 15.0 -24.8 260 26 305.1 305.2 283.8 306.1 0.29 18 469 6005 -27.1 -46.1 15 19.0 -28.7 264 31 305.5 305.6 283.8 306.0 0.13 19 400 7130 -36.5 -42.5 54 6.0 -37.0 275 42 307.6 307.6 284.7 308.4 0.23 20 366 7738 -41.9 -45.0 72 3.1 -42.1 278 44 308.3 308.3 284.9 308.9 0.19 21 300 9050 -53.5 -57.0 65 3.5 -53.6 285 49 309.9 309.9 285.4 310.2 0.06 22 295 9158 -54.5 -57.8 67 3.3 -54.6 281 48 310.0 310.0 285.4 310.2 0.05 23 293 9202 -54.9 -59.8 54 4.9 -55.0 280 48 310.0 310.1 285.4 310.2 0.04 24 290 9268 -52.9 -89.9 0 37.0 -53.1 280 48 313.8 313.8 286.6 313.8 0.00 25 288 9313 -51.1 -87.1 1 36.0 -51.4 281 47 317.0 317.0 287.8 317.0 0.00 26 250 10240 -48.9 -75.9 3 27.0 -49.3 285 43 333.4 333.4 292.6 333.4 0.01 27 200 11710 -47.1 -80.1 1 33.0 -47.8 285 39 358.2 358.2 298.4 358.2 0.00 28 178 12481 -46.7 -79.7 1 33.0 -47.5 281 38 371.0 371.0 300.7 371.0 0.00 29 150 13610 -48.3 -80.3 1 32.0 -49.1 275 37 386.8 386.8 303.3 386.9 0.00 30 117 15231 -51.9 -82.9 1 31.0 -52.5 269 28 408.7 408.7 306.3 408.7 0.00 31 100 16250 -50.5 -82.5 1 32.0 -51.4 265 23 430.2 430.2 308.9 430.2 0.00 32 83 17452 -54.7 -84.7 1 30.0 -55.4 197 15 445.1 445.1 310.4 445.2 0.00 33 76 18019 -52.1 -84.1 1 32.0 -53.1 165 11 461.9 461.9 312.0 462.0 0.00 34 70 18550 -52.5 -83.5 1 31.0 -53.5 135 7 472.1 472.1 312.8 472.1 0.01 35 64 19127 -54.3 -85.3 1 31.0 -55.2 123 6 480.4 480.4 313.5 480.4 0.00 36 61 19437 -51.7 -83.7 1 32.0 -52.9 117 6 492.8 492.8 314.4 492.8 0.01 37 54 20224 -53.7 -84.7 1 31.0 -54.8 100 5 505.7 505.7 315.4 505.7 0.01 38 50 20720 -52.5 -84.5 1 32.0 -53.8 90 5 519.8 519.8 316.3 519.8 0.01 39 30 24030 -50.3 -83.3 1 33.0 -52.8 95 13 607.5 607.5 320.9 607.6 0.01 40 29 24251 -50.3 -83.3 1 33.0 -52.9 95 14 613.4 613.4 321.2 613.5 0.01 41 26 24961 -51.3 -84.3 1 33.0 -53.8 97 16 630.1 630.1 321.9 630.1 0.01 42 20 26680 -47.3 -82.3 1 35.0 -51.6 100 22 691.4 691.4 324.1 691.6 0.02 43 16 28171 -42.9 -79.9 1 37.0 -49.7 751.3 751.3 326.0 751.7 0.04 TRP 293 9202 -54.9 -59.8 54 4.9 -55.0 280 48 310.0 310.1 285.4 310.2 0.04 WND Sounding variables and indices 1000-500 mb thick: 5433.00 m Freezing level: 850.00 mb = 1438.00 m = 4717.79 ft Freezing level: 759.00 mb = 2337.19 m = 7667.84 ft Freezing level: 759.00 mb = 2337.19 m = 7667.84 ft Wetbulb zero: 861.61 mb = 1328.97 m = 4360.09 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 40.53 % Est. max temperature: 13.70 C = 56.67 F Sfc-Lift cond lev (LCL): 897.17 mb = 1002.08 m = 3287.62 ft T: 3.42 C 700-500 lapse rate: 7.03 C/km ThetaE index: 3.86 C Layer 1000.0- 999.0 mb Conv cond level (CCL): 871.84 mb = 1233.71 m = 4047.57 ft Mean mixing ratio: 4.91 g/kg Conv temperature: 13.50 C = 56.30 F Cap Strength: 6.85 C Lifted Index: 6.61 C Risk: None Lifted Index @300 mb: 7.71 C Lifted Index @700 mb: 4.98 C Showalter Index: 8.02 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 20.90 C K Index: -0.10 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 1.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.68 J/kg Max Up Vert Vel: 5.42 m/s Conv Inhibition (B-): 3.43 J/kg Cap Strength: 6.85 C Lift Cond Lev (LCL): 875.60 mb = 1198.95 m = 3933.51 ft Lev Free Conv (LFC): 850.60 mb = 1432.36 m = 4699.30 ft Equ Level (EL): 780.60 mb = 2113.92 m = 6935.36 ft B at Equ Level: 8.86 J/kg Max Parcel Lev (MPL): 770.60 mb = 2216.12 m = 7270.66 ft Wind level data Storm motion: 304 at 17 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 1012 12 310 9 6.9 -5.8 | 116 8 -6.9 3.4 1 1000 107 340 11 3.8 -10.3 | 84 10 -10.0 -1.1 2 925 753 340 13 4.4 -12.2 | 72 10 -9.3 -3.0 3 850 1438 320 11 7.1 -8.4 | 97 7 -6.7 0.8 4 700 2979 265 29 28.9 2.5 | 232 19 15.1 11.7 5 500 5540 260 26 25.6 4.5 | 221 18 11.8 13.7 6 400 7130 275 42 41.8 -3.7 | 259 29 28.1 5.6 7 300 9050 285 49 47.3 -12.7 | 276 34 33.5 -3.5 8 293 9202 280 48 47.3 -8.3 | 268 33 33.5 0.9 9 250 10240 285 43 41.5 -11.1 | 274 28 27.8 -1.9 10 200 11710 285 39 37.7 -10.1 | 272 24 23.9 -0.9 11 150 13610 275 37 36.9 -3.2 | 255 24 23.1 6.0 12 100 16250 265 23 22.9 2.0 | 219 14 9.1 11.2 13 70 18550 135 7 -4.9 4.9 | 127 23 -18.7 14.2 14 50 20720 90 5 -5.0 0.0 | 116 21 -18.8 9.2 15 30 24030 95 13 -13.0 1.1 | 111 29 -26.7 10.4 16 20 26680 100 22 -21.7 3.8 | 110 38 -35.4 13.0 Wind Parameters Mean winds (0-6000m): 273.8 at 22.1 knts Storm direction: 303.8 at 16.6 knts Shear (0-3000m) pos: 1.1 neg: 4.9 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 115.5 deg Storm rel helicity (0-3000m) pos: 6.5 neg: -31.2 tot: -24.8 m^2/s^2 ave: -8.3 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 52.52 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 ------------------------------------------------------------------------------- 500 338 11 83 10| 6.5 0.0 6.5| 0.0 -14.4 -14.4 -28.8 -0.92| 7.1 -6.5 1000 338 12 79 9| 3.3 0.8 4.1| 2.1 -16.0 -13.9 -13.9 -0.65| 4.8 -3.1 1500 334 12 81 9| 2.2 1.6 3.8| 6.3 -16.1 -9.8 -6.5 -0.31| 4.5 -1.4 2000 326 13 80 7| 1.6 3.0 4.6| 6.5 -16.4 -10.0 -5.0 -0.08| 5.4 -0.5 2500 314 14 81 4| 1.3 4.1 5.4| 6.5 -18.6 -12.1 -4.8 -0.10| 6.1 -0.6 3000 298 16 200 2| 1.1 4.9 6.0| 6.5 -31.2 -24.8 -8.3 -0.15| 6.7 -1.0 4000 285 19 228 6| 0.8 3.6 4.4| 6.5 -38.5 -32.1 -8.0 -0.18| 5.2 -1.0 5000 278 21 227 9| 0.7 2.8 3.4| 6.5 -45.6 -39.1 -7.8 -0.21| 4.3 -0.9 6000 274 22 227 11| 0.7 2.3 2.9| 29.4 -49.1 -19.6 -3.3 -0.11| 4.1 -0.4 Wrote GIF file: /home/apache/climate/data/raob//NZPP/skewt/NZPP.skewt.20251014.23.gif