UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101911.upa.cvt Date: 1100Z 19 OCT 25 Searching for NZPP... Searching the city database file for: NZPP ... Date:1100Z 19 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 1016 12 12.2 8.5 78 3.7 10.2 35 5 284.1 285.2 282.6 303.1 6.86 1 1013 36 12.8 8.3 74 4.5 10.3 33 6 284.9 286.1 282.9 303.8 6.79 2 1000 141 12.0 8.1 77 3.9 9.9 25 10 285.1 286.3 283.0 304.0 6.78 3 939 663 7.0 6.6 97 0.4 6.8 337 12 285.2 286.4 282.8 303.4 6.52 4 925 787 6.6 4.1 84 2.5 5.4 325 13 286.1 287.0 282.0 301.7 5.55 5 912 903 6.0 2.1 76 3.9 4.1 318 15 286.6 287.5 281.5 300.4 4.88 6 905 966 6.6 -2.4 53 9.0 2.7 315 17 287.9 288.5 280.5 298.1 3.54 7 876 1234 6.6 -11.4 26 18.0 0.0 299 22 290.5 290.9 279.6 296.0 1.82 8 850 1480 4.8 -15.2 22 20.0 -1.8 285 27 291.2 291.4 279.3 295.4 1.38 9 841 1567 5.4 -22.6 11 28.0 -2.6 284 27 292.7 292.8 279.1 295.0 0.74 10 776 2219 2.2 -42.8 2 45.0 -6.0 273 31 296.1 296.1 279.7 296.5 0.11 11 750 2495 3.8 -36.2 3 40.0 -5.0 269 33 300.7 300.7 282.0 301.5 0.23 12 700 3051 0.4 -16.6 27 17.0 -5.3 260 36 302.9 303.2 284.4 307.7 1.49 13 686 3212 -0.9 -14.9 34 14.0 -5.7 259 36 303.2 303.6 284.9 308.8 1.75 14 555 4869 -11.5 -29.5 21 18.0 -15.3 253 39 309.6 309.7 285.9 311.7 0.60 15 532 5192 -14.1 -23.1 46 9.0 -16.3 252 40 310.3 310.5 286.8 314.0 1.12 16 500 5660 -16.5 -36.5 16 20.0 -19.8 250 41 312.9 313.0 286.8 314.1 0.34 17 483 5920 -17.3 -41.3 10 24.0 -20.7 252 39 315.0 315.1 287.3 315.8 0.21 18 400 7300 -29.7 -49.7 13 20.0 -31.3 265 25 316.4 316.4 287.7 316.8 0.10 19 370 7851 -35.1 -48.1 25 13.0 -36.0 257 28 316.3 316.4 287.7 316.8 0.13 20 363 7984 -36.1 -45.1 39 9.0 -36.8 255 29 316.7 316.8 287.9 317.4 0.19 21 337 8497 -40.3 -58.3 13 18.0 -41.0 247 32 317.8 317.8 288.1 318.0 0.04 22 310 9062 -45.1 -60.1 17 15.0 -45.6 238 36 318.8 318.8 288.4 318.9 0.04 23 300 9280 -47.3 -61.3 19 14.0 -47.7 235 37 318.7 318.7 288.3 318.8 0.03 24 250 10450 -58.3 -64.3 46 6.0 -58.4 245 36 319.4 319.4 288.6 319.5 0.03 25 241 10680 -60.3 -64.4 58 4.1 -60.3 249 42 319.8 319.8 288.7 319.9 0.03 26 239 10731 -60.5 -65.4 52 4.9 -60.6 250 43 320.2 320.2 288.8 320.3 0.02 27 236 10810 -59.7 -68.7 30 9.0 -59.8 249 43 322.6 322.6 289.6 322.6 0.02 28 216 11366 -57.7 -74.7 10 17.0 -57.9 239 44 334.0 334.0 292.8 334.0 0.01 29 200 11850 -59.1 -76.1 9 17.0 -59.3 230 44 339.2 339.2 294.1 339.2 0.01 30 176 12651 -59.9 -80.9 5 21.0 -60.1 239 40 350.5 350.5 296.7 350.5 0.00 31 151 13618 -55.7 -83.7 2 28.0 -56.1 250 36 373.4 373.4 301.2 373.4 0.00 32 150 13660 -55.9 -83.9 2 28.0 -56.2 250 36 373.8 373.8 301.2 373.8 0.00 33 136 14281 -57.3 -84.3 2 27.0 -57.6 250 35 381.9 381.9 302.6 381.9 0.00 34 130 14569 -51.9 -82.9 1 31.0 -52.5 250 35 396.5 396.5 304.8 396.6 0.00 35 119 15142 -51.9 -82.9 1 31.0 -52.5 250 34 406.7 406.7 306.1 406.7 0.00 36 104 16003 -57.7 -85.7 2 28.0 -58.1 250 32 411.6 411.6 306.7 411.6 0.00 37 100 16250 -57.5 -85.5 2 28.0 -57.9 250 32 416.6 416.6 307.3 416.6 0.00 38 95 16577 -55.1 -85.1 1 30.0 -55.6 258 29 427.5 427.5 308.6 427.5 0.00 39 89 16992 -58.7 -85.7 2 27.0 -59.1 268 25 428.4 428.4 308.7 428.4 0.00 40 82 17515 -53.1 -84.1 1 31.0 -53.9 281 20 450.0 450.0 310.8 450.0 0.00 41 70 18530 -56.5 -85.5 1 29.0 -57.1 305 10 463.5 463.5 312.1 463.5 0.00 42 68 18713 -56.9 -85.9 1 29.0 -57.5 304 10 466.5 466.5 312.3 466.5 0.00 43 53 20305 -52.7 -84.7 1 32.0 -53.9 293 8 510.7 510.7 315.7 510.7 0.01 44 50 20680 -53.9 -84.9 1 31.0 -55.1 290 7 516.5 516.5 316.1 516.5 0.01 45 33 23348 -55.3 -86.3 1 31.0 -56.7 64 10 577.9 577.9 319.6 578.0 0.01 46 30 23960 -53.9 -85.9 1 32.0 -55.7 95 11 597.7 597.7 320.5 597.8 0.01 47 20 26560 -54.5 -85.5 1 31.0 -56.8 95 14 669.4 669.4 323.4 669.4 0.01 48 17 27605 -52.7 -84.7 1 32.0 -55.8 707.0 707.0 324.7 707.1 0.02 TRP 239 10731 -60.5 -65.4 52 4.9 -60.6 250 43 320.2 320.2 288.8 320.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5519.00 m Freezing level: 695.69 mb = 3100.67 m = 10172.69 ft Wetbulb zero: 875.72 mb = 1236.17 m = 4055.61 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 32.84 % Est. max temperature: 18.96 C = 66.13 F Sfc-Lift cond lev (LCL): 960.82 mb = 472.80 m = 1551.17 ft T: 8.82 C 700-500 lapse rate: 6.48 C/km ThetaE index: 9.00 C Layer 939.0- 776.0 mb Conv cond level (CCL): 913.22 mb = 892.10 m = 2926.79 ft Mean mixing ratio: 6.46 g/kg Conv temperature: 14.71 C = 58.47 F Cap Strength: 8.93 C Lifted Index: 10.14 C Risk: None Lifted Index @300 mb: 10.98 C Lifted Index @700 mb: 7.94 C Showalter Index: 15.77 C Risk: None Total Totals Index: 22.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 1.30 C K Index: -10.90 Risk: None Sweat Index: 95.00 Risk: None Energy Index: 4.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.98 J/kg Max Up Vert Vel: 2.82 m/s Conv Inhibition (B-): 50177.94 J/kg Cap Strength: 10.16 C Lift Cond Lev (LCL): 930.24 mb = 740.55 m = 2429.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 23 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 1016 12 35 5 -2.9 -4.1 | 103 25 -24.3 5.4 1 1000 141 25 10 -4.2 -9.1 | 91 26 -25.6 0.5 2 925 787 325 13 7.5 -10.6 | 85 14 -13.9 -1.1 3 850 1480 285 27 26.1 -7.0 | 242 5 4.7 2.5 4 700 3051 260 36 35.5 6.3 | 222 21 14.1 15.8 5 500 5660 250 41 38.5 14.0 | 216 29 17.1 23.5 6 400 7300 265 25 24.9 2.2 | 197 12 3.5 11.7 7 300 9280 235 37 30.3 21.2 | 196 32 8.9 30.7 8 250 10450 245 36 32.6 15.2 | 204 27 11.2 24.7 9 239 10731 250 43 40.4 14.7 | 218 31 19.0 24.2 10 200 11850 230 44 33.7 28.3 | 198 40 12.3 37.8 11 150 13660 250 36 33.8 12.3 | 210 25 12.4 21.8 12 100 16250 250 32 30.1 10.9 | 203 22 8.7 20.5 13 70 18530 305 10 8.2 -5.7 | 106 14 -13.2 3.8 14 50 20680 290 7 6.6 -2.4 | 116 16 -14.8 7.1 15 30 23960 95 11 -11.0 1.0 | 108 34 -32.3 10.5 16 20 26560 95 14 -13.9 1.2 | 107 37 -35.3 10.7 Wind Parameters Mean winds (0-6000m): 264.0 at 31.2 knts Storm direction: 294.0 at 23.4 knts Shear (0-3000m) pos: 0.0 neg: 6.8 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 119.6 deg Storm rel helicity (0-3000m) pos: 1.0 neg: -75.9 tot: -74.9 m^2/s^2 ave: -25.0 10^-3 m/s^2 rel: -0.38 Storm rel vorticity (0-3000m) horiz: 9.3 stream: -3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 165.92 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 11 10 89 23| 0.0 9.1 9.1| 0.0 -51.1 -51.1 -102.2 -0.68| 11.9 -8.1 1000 344 12 84 18| 0.0 9.1 9.1| 1.0 -57.2 -56.2 -56.2 -0.42| 11.8 -5.0 1500 316 15 82 11| 0.0 10.1 10.1| 1.0 -60.1 -59.1 -39.4 -0.43| 13.3 -5.7 2000 301 19 89 5| 0.0 8.4 8.4| 1.0 -62.1 -61.2 -30.6 -0.40| 11.2 -4.5 2500 291 21 138 2| 0.0 7.4 7.4| 1.0 -66.9 -65.9 -26.4 -0.39| 10.1 -3.9 3000 283 24 200 4| 0.0 6.8 6.8| 1.0 -75.9 -74.9 -25.0 -0.38| 9.3 -3.6 4000 274 27 215 9| 0.0 5.4 5.4| 1.0 -81.4 -80.4 -20.1 -0.38| 7.4 -2.8 5000 268 29 217 13| 0.0 4.5 4.5| 1.0 -88.1 -87.1 -17.4 -0.37| 6.3 -2.3 6000 264 31 217 16| 0.3 3.8 4.2| 1.0 -95.1 -94.1 -15.7 -0.35| 5.7 -2.0 Wrote GIF file: /home/apache/climate/data/raob//NZPP/skewt/NZPP.skewt.20251019.11.gif