UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101511.upa.cvt Date: 1100Z 15 OCT 25 Searching for NZPP... Searching the city database file for: NZPP ... Date:1100Z 15 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 1013 12 13.4 7.4 67 6.0 10.2 10 6 285.5 286.6 282.7 303.3 6.38 1 1000 110 13.6 6.6 63 7.0 9.8 5 8 286.8 287.8 283.0 304.0 6.11 2 925 760 7.8 2.8 71 5.0 5.4 295 19 287.3 288.2 282.0 301.6 5.06 3 850 1452 2.8 -1.4 74 4.2 0.9 275 26 289.1 289.8 281.7 300.8 4.06 4 808 1860 -0.3 -2.0 88 1.7 -1.0 274 25 290.0 290.7 282.1 301.8 4.08 5 771 2233 -1.7 -6.3 71 4.6 -3.5 272 24 292.4 293.0 282.0 301.6 3.09 6 766 2285 0.0 -10.0 47 10.0 -3.7 272 24 294.8 295.2 282.1 301.8 2.33 7 765 2296 0.0 -10.0 47 10.0 -3.7 272 24 294.9 295.3 282.1 302.0 2.33 8 700 3001 -4.3 -18.3 33 14.0 -8.4 270 22 297.7 298.0 282.1 301.8 1.29 9 672 3321 -5.9 -30.9 12 25.0 -11.1 265 24 299.4 299.5 281.7 300.9 0.43 10 638 3726 -8.3 -31.3 14 23.0 -12.9 258 26 301.2 301.3 282.4 302.7 0.44 11 573 4547 -15.9 -25.9 42 10.0 -18.0 243 30 301.7 301.8 283.1 304.3 0.81 12 541 4977 -19.1 -32.1 31 13.0 -21.2 236 32 302.8 302.9 283.2 304.5 0.48 13 508 5443 -21.1 -41.1 15 20.0 -23.5 227 34 305.9 306.0 284.1 306.7 0.21 14 500 5560 -21.9 -38.9 20 17.0 -24.1 225 35 306.3 306.4 284.3 307.3 0.26 15 466 6075 -25.3 -30.3 63 5.0 -26.1 219 42 308.3 308.5 285.5 310.6 0.66 16 400 7170 -32.3 -40.3 45 8.0 -33.1 205 57 313.0 313.1 286.8 314.0 0.28 17 369 7735 -35.5 -44.5 39 9.0 -36.2 205 65 316.1 316.1 287.7 316.8 0.20 18 301 9118 -46.7 -53.7 45 7.0 -47.0 205 85 319.2 319.2 288.6 319.6 0.09 19 300 9140 -46.7 -53.7 45 7.0 -47.0 205 85 319.5 319.5 288.7 319.9 0.09 20 274 9736 -50.1 -55.1 55 5.0 -50.3 205 91 323.0 323.0 289.8 323.3 0.08 21 262 10027 -51.6 -59.0 41 7.4 -51.8 205 94 325.0 325.0 290.3 325.2 0.05 22 250 10330 -53.1 -63.1 29 10.0 -53.3 195 86 327.1 327.1 290.9 327.3 0.03 23 241 10564 -54.5 -65.5 25 11.0 -54.7 202 80 328.5 328.5 291.3 328.6 0.02 24 230 10860 -56.7 -67.7 24 11.0 -56.9 212 72 329.5 329.5 291.6 329.6 0.02 25 200 11750 -52.5 -82.5 1 30.0 -52.9 240 48 349.6 349.6 296.5 349.6 0.00 26 195 11914 -51.3 -82.3 1 31.0 -51.7 240 47 354.1 354.1 297.5 354.1 0.00 27 194 11948 -51.3 -81.3 2 30.0 -51.7 241 47 354.6 354.6 297.6 354.6 0.00 28 167 12917 -54.1 -83.1 2 29.0 -54.5 243 42 365.5 365.5 299.7 365.5 0.00 29 150 13610 -52.3 -83.3 1 31.0 -52.8 245 39 380.0 380.0 302.2 380.0 0.00 30 142 13967 -50.5 -82.5 1 32.0 -51.1 248 36 389.1 389.1 303.6 389.1 0.00 31 100 16250 -52.1 -84.1 1 32.0 -52.8 270 19 427.1 427.1 308.5 427.1 0.00 32 96 16514 -51.1 -84.1 1 33.0 -52.0 275 18 434.0 434.0 309.3 434.0 0.00 33 73 18272 -56.1 -86.1 1 30.0 -56.8 305 14 458.8 458.8 311.7 458.8 0.00 34 70 18540 -52.9 -84.9 1 32.0 -53.8 250 17 471.2 471.2 312.7 471.2 0.00 35 66 18920 -51.9 -84.9 1 33.0 -53.0 231 15 481.4 481.4 313.5 481.4 0.00 36 61 19428 -54.3 -85.3 1 31.0 -55.2 205 12 487.0 487.0 314.0 487.0 0.00 37 55 20095 -51.5 -84.5 1 33.0 -52.8 171 8 508.1 508.1 315.5 508.1 0.01 38 51 20583 -53.9 -85.9 1 32.0 -55.0 146 5 513.5 513.5 315.9 513.6 0.00 39 50 20710 -53.3 -85.3 1 32.0 -54.5 140 4 517.9 517.9 316.2 517.9 0.01 40 30 24010 -50.3 -85.3 1 35.0 -52.8 95 16 607.5 607.5 320.9 607.6 0.01 41 25 25202 -49.3 -84.3 1 35.0 -52.4 99 19 642.9 642.9 322.4 643.0 0.01 42 20 26660 -50.5 -84.5 1 34.0 -53.8 105 23 681.6 681.6 323.8 681.7 0.02 43 16 28120 -49.1 -84.1 1 35.0 -53.5 731.1 731.1 325.4 731.3 0.02 TRP 73 18272 -56.1 -86.1 1 30.0 -56.8 305 14 458.8 458.8 311.7 458.8 0.00 WND 262 10027 -51.6 -59.0 41 7.4 -51.8 205 94 325.0 325.0 290.3 325.2 0.05 Sounding variables and indices 1000-500 mb thick: 5450.00 m Freezing level: 812.06 mb = 1820.09 m = 5971.37 ft Freezing level: 766.00 mb = 2285.32 m = 7497.69 ft Freezing level: 765.00 mb = 2295.78 m = 7532.00 ft Wetbulb zero: 830.48 mb = 1638.84 m = 5376.72 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 45.75 % Est. max temperature: 16.68 C = 62.03 F Sfc-Lift cond lev (LCL): 925.41 mb = 756.27 m = 2481.19 ft T: 7.83 C 700-500 lapse rate: 6.88 C/km ThetaE index: 3.17 C Layer 925.0- 808.0 mb Conv cond level (CCL): 853.81 mb = 1415.41 m = 4643.68 ft Mean mixing ratio: 5.59 g/kg Conv temperature: 16.90 C = 62.42 F Cap Strength: 5.01 C Lifted Index: 5.15 C Risk: None Lifted Index @300 mb: 11.99 C Lifted Index @700 mb: 3.59 C Showalter Index: 6.50 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 20.50 C K Index: 9.30 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 1.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.81 J/kg Max Up Vert Vel: 2.37 m/s Conv Inhibition (B-): 52405.95 J/kg Cap Strength: 4.89 C Lift Cond Lev (LCL): 879.78 mb = 1170.17 m = 3839.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 19 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 1013 12 10 6 -1.0 -5.9 | 87 20 -19.5 -1.0 1 1000 110 5 8 -0.7 -8.0 | 81 19 -19.2 -3.0 2 925 760 295 19 17.2 -8.0 | 22 3 -1.3 -3.1 3 850 1452 275 26 25.9 -2.3 | 250 8 7.4 2.7 4 700 3001 270 22 22.0 -0.0 | 215 6 3.5 4.9 5 500 5560 225 35 24.7 24.7 | 192 30 6.3 29.7 6 400 7170 205 57 24.1 51.7 | 186 57 5.6 56.6 7 300 9140 205 85 35.9 77.0 | 192 84 17.4 82.0 8 262 10027 205 94 39.7 85.2 | 193 93 21.2 90.1 9 250 10330 195 86 22.3 83.1 | 182 88 3.8 88.0 10 200 11750 240 48 41.6 24.0 | 219 37 23.1 28.9 11 150 13610 245 39 35.3 16.5 | 218 27 16.8 21.4 12 100 16250 270 19 19.0 -0.0 | 186 5 0.5 4.9 13 73 18272 305 14 11.5 -8.0 | 66 8 -7.0 -3.1 14 70 18540 250 17 16.0 5.8 | 167 11 -2.5 10.7 15 50 20710 140 4 -2.6 3.1 | 111 23 -21.1 8.0 16 30 24010 95 16 -15.9 1.4 | 100 35 -34.4 6.3 17 20 26660 105 23 -22.2 6.0 | 105 42 -40.7 10.9 Wind Parameters Mean winds (0-6000m): 254.9 at 25.5 knts Storm direction: 284.9 at 19.1 knts Shear (0-3000m) pos: 0.0 neg: 4.1 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 128.3 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -64.2 tot: -64.2 m^2/s^2 ave: -21.4 10^-3 m/s^2 rel: -0.68 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 95.94 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 ------------------------------------------------------------------------------- 500 341 10 72 16| 0.0 12.0 12.0| 0.0 -42.1 -42.1 -84.3 -0.72| 13.5 -9.7 1000 308 14 61 8| 0.0 11.1 11.1| 0.0 -51.6 -51.6 -51.6 -0.65| 13.2 -8.6 1500 294 18 46 3| 0.0 9.3 9.3| 0.0 -57.2 -57.2 -38.1 -0.65| 11.2 -7.3 2000 287 20 349 1| 0.0 6.7 6.7| 0.0 -59.6 -59.6 -29.8 -0.66| 8.8 -5.8 2500 283 20 262 1| 0.0 5.1 5.1| 0.0 -61.9 -61.9 -24.8 -0.67| 7.3 -4.9 3000 281 21 243 2| 0.0 4.1 4.1| 0.0 -64.2 -64.2 -21.4 -0.68| 6.3 -4.3 4000 275 22 226 4| 0.0 3.9 3.9| 0.0 -68.4 -68.4 -17.1 -0.57| 5.9 -3.4 5000 266 23 216 8| 0.0 3.8 3.8| 0.0 -88.8 -88.8 -17.8 -0.54| 5.8 -3.1 6000 255 26 208 13| 0.0 4.0 4.0| 0.4-112.9-112.5 -18.7 -0.48| 6.0 -2.9 Wrote GIF file: /home/apache/climate/data/raob//NZPP/skewt/NZPP.skewt.20251015.11.gif