UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101411.upa.cvt Date: 1100Z 14 OCT 25 Searching for NZWP... Searching the city database file for: NZWP ... Date:1100Z 14 OCT 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 1010 27 13.4 8.4 72 5.0 10.6 230 10 285.7 286.9 283.4 304.9 6.85 1 1000 111 13.0 8.0 72 5.0 10.2 230 10 286.1 287.3 283.4 305.0 6.74 2 925 760 7.2 6.1 93 1.1 6.6 220 27 286.7 287.8 283.2 304.6 6.39 3 898 1003 5.0 4.4 96 0.6 4.7 220 28 286.8 287.9 282.7 303.3 5.84 4 894 1040 7.2 -6.8 36 14.0 1.5 220 29 289.5 289.9 280.0 297.0 2.56 5 893 1049 7.2 -6.8 36 14.0 1.5 220 29 289.6 290.0 280.1 297.1 2.57 6 850 1454 5.0 -10.0 33 15.0 -0.6 220 31 291.4 291.8 280.3 297.7 2.10 7 786 2088 1.2 -13.8 32 15.0 -3.8 230 30 293.9 294.2 280.9 299.0 1.67 8 777 2181 1.8 -25.2 11 27.0 -5.3 232 30 295.5 295.6 280.3 297.6 0.63 9 764 2317 1.6 -17.4 23 19.0 -4.4 234 29 296.7 297.0 281.7 300.7 1.28 10 715 2846 -3.3 -17.3 33 14.0 -7.5 242 28 297.0 297.3 281.9 301.3 1.37 11 710 2902 -2.7 -24.7 17 22.0 -8.3 243 28 298.3 298.4 281.6 300.6 0.73 12 700 3014 -3.3 -25.3 16 22.0 -8.8 245 28 298.8 299.0 281.8 301.1 0.70 13 668 3382 -5.3 -39.3 5 34.0 -11.2 246 32 300.6 300.6 281.8 301.3 0.19 14 662 3453 -4.9 -50.9 1 46.0 -11.3 247 33 301.8 301.8 282.2 302.0 0.05 15 638 3742 -5.1 248 36 304.8 16 535 5099 -14.3 -51.3 3 37.0 -18.6 253 52 309.6 309.6 285.2 309.8 0.06 17 527 5213 -13.5 -54.5 2 41.0 -18.0 253 53 311.9 311.9 286.1 312.0 0.04 18 500 5610 -16.3 -51.3 3 35.0 -20.2 255 58 313.2 313.2 286.5 313.4 0.07 19 400 7250 -29.3 -50.3 11 21.0 -30.9 265 72 316.9 316.9 287.8 317.3 0.10 20 386 7503 -30.9 -53.9 9 23.0 -32.4 265 75 318.1 318.1 288.2 318.3 0.06 21 352 8147 -37.1 -48.1 31 11.0 -37.8 265 84 318.2 318.2 288.3 318.7 0.14 22 342 8345 -38.5 -46.5 43 8.0 -39.0 265 87 318.9 319.0 288.6 319.6 0.17 23 332 8548 -39.9 -56.9 15 17.0 -40.6 265 90 319.7 319.7 288.7 319.9 0.05 24 306 9098 -44.5 -50.5 51 6.0 -44.8 265 98 320.8 320.8 289.1 321.3 0.12 25 300 9230 -45.5 -52.5 45 7.0 -45.8 265 100 321.2 321.2 289.2 321.6 0.10 26 292 9410 -46.6 -60.4 19 13.7 -47.0 265 101 322.1 322.1 289.5 322.3 0.04 27 278 9734 -48.7 -74.7 3 26.0 -49.1 267 95 323.7 323.7 289.9 323.7 0.01 28 273 9854 -49.3 -63.3 18 14.0 -49.6 267 93 324.5 324.5 290.2 324.6 0.03 29 253 10352 -49.9 -70.9 7 21.0 -50.3 270 84 330.7 330.8 291.9 330.8 0.01 30 250 10430 -49.9 -72.9 5 23.0 -50.3 270 83 331.9 331.9 292.2 331.9 0.01 31 225 11113 -52.1 -75.1 5 23.0 -52.4 275 83 338.7 338.7 294.0 338.7 0.01 32 200 11880 -47.7 -77.7 2 30.0 -48.3 275 73 357.2 357.2 298.1 357.3 0.00 33 199 11913 -47.3 -78.3 2 31.0 -48.0 275 73 358.4 358.4 298.4 358.4 0.00 34 171 12905 -53.1 -80.1 2 27.0 -53.5 272 59 364.7 364.7 299.6 364.7 0.00 35 150 13750 -53.3 -82.3 2 29.0 -53.8 270 48 378.2 378.2 301.9 378.3 0.00 36 115 15437 -59.1 -85.1 2 26.0 -59.4 286 36 397.3 397.3 304.8 397.3 0.00 37 100 16320 -55.7 -84.7 1 29.0 -56.2 295 30 420.1 420.1 307.7 420.1 0.00 38 77 17971 -60.7 -86.7 2 26.0 -61.0 306 12 442.3 442.3 310.1 442.3 0.00 39 73 18304 -59.7 -87.7 1 28.0 -60.1 308 9 451.2 451.2 311.0 451.2 0.00 40 71 18480 -56.1 -87.1 1 31.0 -56.8 309 7 462.5 462.5 312.0 462.5 0.00 41 70 18570 -56.5 -86.5 1 30.0 -57.1 310 6 463.5 463.5 312.1 463.5 0.00 42 59 19650 -57.7 -86.7 1 29.0 -58.3 6 11 484.0 484.0 313.8 484.1 0.00 43 50 20700 -55.1 -86.1 1 31.0 -56.1 60 16 513.6 513.6 315.9 513.7 0.00 44 43 21667 -52.9 -84.9 1 32.0 -54.4 69 18 541.7 541.7 317.6 541.7 0.01 45 40 22131 -54.9 -85.9 1 31.0 -56.2 73 19 548.0 548.0 318.0 548.0 0.01 46 30 23980 -52.1 -85.1 1 33.0 -54.2 90 22 602.6 602.6 320.7 602.7 0.01 47 20 26630 -48.7 -83.7 1 35.0 -52.6 85 33 687.1 687.1 324.0 687.2 0.02 48 15 28542 -43.9 -81.9 1 38.0 -50.5 762.0 762.0 326.3 762.3 0.03 TRP 225 11113 -52.1 -75.1 5 23.0 -52.4 275 83 338.7 338.7 294.0 338.7 0.01 WND 292 9410 -46.6 -60.4 19 13.7 -47.0 265 101 322.1 322.1 289.5 322.3 0.04 Sounding variables and indices 1000-500 mb thick: 5499.00 m Freezing level: 748.00 mb = 2489.65 m = 8168.03 ft Wetbulb zero: 862.39 mb = 1335.23 m = 4380.61 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 36.64 % Est. max temperature: 18.63 C = 65.54 F Sfc-Lift cond lev (LCL): 936.74 mb = 654.97 m = 2148.82 ft T: 8.14 C 700-500 lapse rate: 5.01 C/km ThetaE index: 7.96 C Layer 925.0- 893.0 mb Conv cond level (CCL): 912.98 mb = 867.39 m = 2845.73 ft Mean mixing ratio: 6.53 g/kg Conv temperature: 14.41 C = 57.94 F Cap Strength: 9.10 C Lifted Index: 9.40 C Risk: None Lifted Index @300 mb: 11.84 C Lifted Index @700 mb: 3.51 C Showalter Index: 14.27 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 6.30 C K Index: -10.70 Risk: None Sweat Index: 216.70 Risk: None Energy Index: 3.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.62 J/kg Max Up Vert Vel: 1.80 m/s Conv Inhibition (B-): 1.05 J/kg Cap Strength: 9.32 C Lift Cond Lev (LCL): 917.53 mb = 826.58 m = 2711.83 ft Lev Free Conv (LFC): 902.53 mb = 961.87 m = 3155.69 ft Equ Level (EL): 892.53 mb = 1053.35 m = 3455.83 ft B at Equ Level: -1.81 J/kg Max Parcel Lev (MPL): 892.53 mb = 1053.35 m = 3455.83 ft Wind level data Storm motion: 274 at 27 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 1010 27 230 10 7.7 6.4 | 113 21 -19.4 8.2 1 1000 111 230 10 7.7 6.4 | 113 21 -19.4 8.2 2 925 760 220 27 17.4 20.7 | 157 24 -9.7 22.5 3 850 1454 220 31 19.9 23.7 | 164 27 -7.1 25.5 4 700 3014 245 28 25.4 11.8 | 173 14 -1.7 13.6 5 500 5610 255 58 56.0 15.0 | 240 33 29.0 16.8 6 400 7250 265 72 71.7 6.3 | 260 45 44.7 8.1 7 300 9230 265 100 99.6 8.7 | 262 73 72.6 10.5 8 292 9410 265 101 100.6 8.8 | 262 74 73.6 10.6 9 250 10430 270 83 83.0 -0.0 | 268 56 55.9 1.8 10 225 11113 275 83 82.7 -7.2 | 276 56 55.6 -5.5 11 200 11880 275 73 72.7 -6.4 | 276 46 45.7 -4.6 12 150 13750 270 48 48.0 -0.0 | 265 21 20.9 1.8 13 100 16320 295 30 27.2 -12.7 | 359 11 0.1 -10.9 14 70 18570 310 6 4.6 -3.9 | 85 23 -22.5 -2.1 15 50 20700 60 16 -13.9 -8.0 | 81 41 -40.9 -6.2 16 30 23980 90 22 -22.0 0.0 | 92 49 -49.1 1.8 17 20 26630 85 33 -32.9 -2.9 | 89 60 -59.9 -1.1 Wind Parameters Mean winds (0-6000m): 243.8 at 36.2 knts Storm direction: 273.8 at 27.1 knts Shear (0-3000m) pos: 2.1 neg: 3.2 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 60.6 deg Storm rel helicity (0-3000m) pos: 131.3 neg: 0.0 tot: 131.3 m^2/s^2 ave: 43.8 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 68.38 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 ------------------------------------------------------------------------------- 500 226 15 126 20| 0.0 11.3 11.3| 58.2 0.0 58.2 116.5 0.98| 11.4 11.1 1000 222 20 141 22| 0.0 9.7 9.7| 98.7 0.0 98.7 98.7 0.92| 9.7 9.0 1500 221 24 149 23| 0.8 6.4 7.3|114.6 0.0 114.6 76.4 0.91| 7.5 6.8 2000 222 25 154 23| 1.3 4.8 6.1|123.4 0.0 123.4 61.7 0.81| 6.7 5.4 2500 225 26 157 22| 1.8 3.9 5.6|128.5 0.0 128.5 51.4 0.73| 6.3 4.6 3000 228 27 159 21| 2.1 3.2 5.3|131.3 0.0 131.3 43.8 0.66| 5.9 3.9 4000 233 28 167 19| 2.6 2.4 5.0|174.7 0.0 174.7 43.7 0.72| 5.9 4.3 5000 239 32 181 18| 3.2 1.9 5.2|223.8 0.0 223.8 44.8 0.71| 6.0 4.2 6000 244 36 197 19| 3.7 1.6 5.3|288.2 0.0 288.2 48.0 0.70| 6.0 4.2 Wrote GIF file: /home/apache/climate/data/raob//NZWP/skewt/NZWP.skewt.20251014.11.gif