UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042223.upa.cvt Date: 2300Z 22 APR 25 Searching for NZPP... Searching the city database file for: NZPP ... Date:2300Z 22 APR 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 1018 12 14.4 6.4 59 8.0 10.1 160 11 286.1 287.1 282.5 302.7 5.92 1 1000 157 12.4 5.4 62 7.0 8.8 195 22 285.5 286.5 281.9 301.3 5.62 2 925 804 6.0 3.8 86 2.2 4.9 160 30 285.4 286.4 281.6 300.7 5.43 3 920 848 5.6 3.8 88 1.8 4.7 161 30 285.5 286.4 281.7 300.8 5.46 4 858 1418 3.0 -0.4 78 3.4 1.4 173 34 288.5 289.3 281.7 300.9 4.33 5 850 1494 2.6 -0.7 79 3.3 1.1 175 35 288.9 289.6 281.8 301.2 4.27 6 841 1580 3.2 -1.8 70 5.0 1.0 178 34 290.4 291.1 282.1 301.9 3.98 7 753 2471 -0.3 -7.3 59 7.0 -3.1 206 29 295.9 296.4 283.3 304.7 2.93 8 724 2784 -1.9 -4.8 81 2.9 -3.1 216 27 297.5 298.2 284.8 308.6 3.70 9 711 2928 -2.5 -9.5 59 7.0 -5.1 221 26 298.4 298.9 284.0 306.4 2.61 10 705 2995 -2.1 -16.1 33 14.0 -6.6 223 25 299.5 299.8 283.1 304.4 1.54 11 700 3052 -2.7 -16.7 33 14.0 -7.1 225 25 299.5 299.8 283.1 304.2 1.48 12 657 3550 -7.1 -22.1 29 15.0 -11.0 224 25 300.0 300.2 282.7 303.2 0.99 13 644 3706 -6.3 -49.3 2 43.0 -12.3 224 25 302.6 302.7 282.5 302.9 0.07 14 634 3829 -7.5 -49.5 2 42.0 -13.2 224 26 302.6 302.6 282.5 302.9 0.07 15 531 5195 -12.9 -45.9 4 33.0 -17.4 221 27 311.9 311.9 286.2 312.3 0.12 16 500 5650 -16.7 -48.7 4 32.0 -20.4 220 27 312.7 312.7 286.4 313.0 0.09 17 400 7280 -29.3 -53.3 8 24.0 -31.0 245 20 316.9 316.9 287.8 317.2 0.07 18 392 7425 -30.7 -53.7 9 23.0 -32.3 245 21 316.9 316.9 287.8 317.2 0.07 19 300 9280 -43.9 -61.9 12 18.0 -44.5 250 36 323.5 323.5 289.9 323.6 0.03 20 295 9393 -44.7 -64.7 9 20.0 -45.2 250 37 323.9 323.9 290.0 324.0 0.02 21 255 10352 -52.3 -64.3 22 12.0 -52.5 250 47 326.5 326.5 290.7 326.6 0.03 22 250 10480 -52.9 -64.9 22 12.0 -53.1 250 48 327.4 327.4 291.0 327.5 0.02 23 225 11153 -56.5 -67.5 24 11.0 -56.6 245 51 331.9 331.9 292.3 332.0 0.02 24 200 11900 -56.1 -75.1 8 19.0 -56.3 260 52 343.9 343.9 295.3 344.0 0.01 25 166 13086 -54.7 -83.7 2 29.0 -55.1 273 41 365.1 365.1 299.7 365.1 0.00 26 150 13730 -57.1 -85.1 2 28.0 -57.4 280 35 371.7 371.7 300.9 371.7 0.00 27 143 14032 -57.9 -85.9 2 28.0 -58.2 278 34 375.4 375.4 301.5 375.4 0.00 28 113 15526 -55.5 -86.5 1 31.0 -55.9 270 31 406.0 406.0 306.0 406.1 0.00 29 100 16300 -58.9 -86.9 2 28.0 -59.2 265 29 413.9 413.9 307.0 413.9 0.00 30 93 16753 -60.1 -87.1 2 27.0 -60.4 262 28 420.2 420.2 307.7 420.2 0.00 31 78 17853 -58.1 -87.1 1 29.0 -58.6 255 26 446.1 446.1 310.5 446.1 0.00 32 70 18530 -60.1 -88.1 1 28.0 -60.5 250 24 455.8 455.8 311.4 455.8 0.00 33 60 19486 -62.1 -89.1 2 27.0 -62.5 245 18 471.9 471.9 312.8 471.9 0.00 34 50 20620 -59.3 -88.3 1 29.0 -59.9 240 10 503.7 503.7 315.2 503.8 0.00 35 38 22352 -56.9 -87.9 1 31.0 -58.0 270 11 551.0 551.0 318.2 551.0 0.00 36 34 23055 -58.1 -88.1 1 30.0 -59.1 282 11 565.6 565.6 318.9 565.7 0.00 37 30 23850 -55.1 -87.1 1 32.0 -56.7 295 11 594.4 594.4 320.3 594.5 0.01 38 28 24291 -54.3 -87.3 1 33.0 -56.1 608.5 608.5 321.0 608.5 0.01 39 25 25016 -55.5 -87.5 1 32.0 -57.3 625.1 625.1 321.7 625.1 0.01 40 21 26141 -50.3 -85.3 1 35.0 -53.6 672.8 672.8 323.5 672.9 0.01 TRP 225 11153 -56.5 -67.5 24 11.0 -56.6 245 51 331.9 331.9 292.3 332.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5493.00 m Freezing level: 760.54 mb = 2394.36 m = 7855.41 ft Wetbulb zero: 820.16 mb = 1782.34 m = 5847.50 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 41.56 % Est. max temperature: 16.33 C = 61.40 F Sfc-Lift cond lev (LCL): 902.49 mb = 1005.31 m = 3298.21 ft T: 4.88 C 700-500 lapse rate: 5.39 C/km ThetaE index: 5.71 C Layer 711.0- 531.0 mb Conv cond level (CCL): 860.18 mb = 1397.25 m = 4584.11 ft Mean mixing ratio: 5.56 g/kg Conv temperature: 16.73 C = 62.12 F Cap Strength: 11.57 C Lifted Index: 11.46 C Risk: None Lifted Index @300 mb: 15.90 C Lifted Index @700 mb: 6.07 C Showalter Index: 11.46 C Risk: None Total Totals Index: 35.30 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 16.00 C K Index: 4.60 Risk: None Sweat Index: 210.39 Risk: None Energy Index: 2.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.32 J/kg Max Up Vert Vel: 1.63 m/s Conv Inhibition (B-): 42565.14 J/kg Cap Strength: 11.55 C Lift Cond Lev (LCL): 897.41 mb = 1051.38 m = 3449.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 233 at 21 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 1018 12 160 11 -3.8 10.3 | 84 20 -20.3 -2.1 1 1000 157 195 22 5.7 21.3 | 129 14 -10.8 8.9 2 925 804 160 30 -10.3 28.2 | 121 31 -26.8 15.8 3 850 1494 175 35 -3.1 34.9 | 139 30 -19.6 22.5 4 700 3052 225 25 17.7 17.7 | 192 5 1.1 5.3 5 500 5650 220 27 17.4 20.7 | 186 8 0.8 8.3 6 400 7280 245 20 18.1 8.5 | 338 4 1.6 -3.9 7 300 9280 250 36 33.8 12.3 | 270 17 17.3 -0.1 8 250 10480 250 48 45.1 16.4 | 262 29 28.6 4.0 9 225 11153 245 51 46.2 21.6 | 253 31 29.7 9.2 10 200 11900 260 52 51.2 9.0 | 276 35 34.7 -3.4 11 150 13730 280 35 34.5 -6.1 | 316 26 17.9 -18.5 12 100 16300 265 29 28.9 2.5 | 309 16 12.4 -9.9 13 70 18530 250 24 22.6 8.2 | 305 7 6.0 -4.2 14 50 20620 240 10 8.7 5.0 | 47 11 -7.9 -7.4 15 30 23850 295 11 10.0 -4.6 | 21 18 -6.6 -17.0 Wind Parameters Mean winds (0-6000m): 203.1 at 27.5 knts Storm direction: 233.1 at 20.7 knts Shear (0-3000m) pos: 4.8 neg: 1.3 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 104.7 deg Storm rel helicity (0-3000m) pos: 205.3 neg: -26.8 tot: 178.4 m^2/s^2 ave: 59.5 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 5.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 12.77 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 ------------------------------------------------------------------------------- 500 184 22 122 18| 16.5 0.0 16.5| 61.4 -5.2 56.2 112.5 0.57| 23.3 13.2 1000 172 26 123 24| 8.3 3.9 12.2| 83.7 -26.8 56.9 56.9 0.37| 17.4 6.5 1500 172 28 127 26| 7.5 2.6 10.1|141.0 -26.8 114.2 76.1 0.48| 14.1 6.8 2000 175 29 131 26| 6.0 2.0 8.0|176.9 -26.8 150.1 75.0 0.49| 13.1 6.5 2500 179 30 136 24| 5.3 1.6 6.9|196.1 -26.8 169.3 67.7 0.49| 12.4 6.0 3000 184 29 139 22| 4.8 1.3 6.1|205.3 -26.8 178.4 59.5 0.48| 11.7 5.7 4000 193 28 146 18| 3.6 1.0 4.6|205.7 -27.2 178.5 44.6 0.47| 9.0 4.2 5000 199 28 151 16| 2.9 0.9 3.8|205.7 -27.8 177.9 35.6 0.46| 7.3 3.4 6000 203 28 156 14| 2.5 0.8 3.3|208.2 -28.2 180.0 30.0 0.45| 6.4 2.9 Wrote GIF file: /home/apache/climate/data/raob//NZPP/skewt/NZPP.skewt.20250422.23.gif