UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for NZSP... Searching the city database file for: NZSP ... Date:0000Z 20 OCT 25 Station: NZSP WMO ident: 89009 Latitude: -90.00 Longitude: -0.00 Elevation: 2830.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -187 1 925 451 2 850 1126 3 700 2591 SFC 675 2830 -40.9 -45.3 62 4.4 -41.1 40 19 259.9 259.9 257.2 260.2 0.10 5 660 2984 -39.1 -42.2 72 3.1 -39.2 22 25 263.6 263.6 260.2 264.0 0.14 6 647 3123 -33.7 -37.1 71 3.4 -33.9 14 27 271.2 271.2 266.0 272.0 0.24 7 640 3200 -32.7 -36.3 70 3.6 -33.0 14 27 273.2 273.2 267.4 274.0 0.27 8 608 3563 -33.3 -35.7 79 2.4 -33.5 11 28 276.5 276.6 269.6 277.5 0.30 9 554 4218 -35.1 -38.5 71 3.4 -35.3 6 30 281.9 281.9 272.7 282.6 0.25 10 505 4862 -39.1 -41.6 77 2.5 -39.2 1 32 284.6 284.6 274.1 285.2 0.20 11 500 4930 -39.5 -42.9 70 3.4 -39.7 360 32 284.9 284.9 274.3 285.5 0.17 12 440 5798 -44.7 -49.1 61 4.4 -44.9 360 33 288.9 288.9 276.3 289.3 0.10 13 400 6430 -49.7 -53.4 65 3.7 -49.8 360 33 290.4 290.4 277.0 290.6 0.07 14 344 7397 -56.3 -61.3 53 5.0 -56.3 355 35 294.2 294.2 278.8 294.3 0.03 15 312 8008 -60.7 -65.2 55 4.5 -60.7 351 36 296.4 296.4 279.8 296.5 0.02 16 300 8250 -62.3 -66.0 61 3.7 -62.3 350 37 297.5 297.5 280.3 297.6 0.02 17 264 9031 -66.9 -69.6 69 2.7 -66.9 350 43 301.9 301.9 282.1 301.9 0.01 18 257 9194 -67.7 -74.7 36 7.0 -67.7 350 44 303.0 303.0 282.6 303.0 0.01 19 252 9312 -67.5 -81.5 12 14.0 -67.5 350 45 305.0 305.0 283.4 305.0 0.00 20 250 9360 -67.5 -79.5 17 12.0 -67.5 350 45 305.7 305.7 283.7 305.7 0.00 21 243 9531 -67.9 -80.9 14 13.0 -67.9 350 45 307.6 307.6 284.4 307.6 0.00 22 237 9681 -68.5 -74.5 42 6.0 -68.5 350 46 308.9 308.9 284.9 308.9 0.01 23 200 10690 -71.9 -80.9 25 9.0 -71.9 350 31 318.9 318.9 288.4 318.9 0.00 24 175 11475 -73.7 -81.7 28 8.0 -73.7 355 32 328.3 328.3 291.2 328.4 0.00 25 165 11821 -72.3 -84.3 15 12.0 -72.3 353 27 336.3 336.3 293.4 336.3 0.00 26 150 12380 -73.9 -84.9 17 11.0 -73.9 350 19 342.8 342.8 295.0 342.8 0.00 27 100 14730 -76.5 -90.5 9 14.0 -76.5 10 21 379.9 379.9 302.2 379.9 0.00 28 70 16790 -76.5 -91.5 8 15.0 -76.6 30 15 420.7 420.7 307.8 420.7 0.00 29 65 17217 -77.1 -92.1 7 15.0 -77.1 29 18 428.4 428.4 308.7 428.4 0.00 30 52 18511 -73.7 -92.7 4 19.0 -73.8 40 16 464.6 464.6 312.2 464.6 0.00 31 50 18740 -74.3 -92.3 5 18.0 -74.4 45 20 468.4 468.4 312.5 468.4 0.00 32 44 19481 -75.5 -93.5 4 18.0 -75.6 11 22 482.9 482.9 313.7 482.9 0.00 33 37 20499 -68.7 -91.7 2 23.0 -68.9 44 23 524.9 524.9 316.6 524.9 0.00 34 30 21760 -66.3 -90.3 2 24.0 -66.7 45 8 563.9 563.9 318.9 563.9 0.00 35 28 22178 -66.1 -91.1 2 25.0 -66.5 47 7 575.7 575.7 319.5 575.7 0.00 36 22 23680 -55.3 -85.3 1 30.0 -57.3 52 30 649.0 649.0 322.6 649.1 0.01 37 20 24290 -53.9 -84.9 1 31.0 -56.3 65 28 671.2 671.2 323.4 671.3 0.01 38 14 26612 -47.9 -81.9 1 34.0 -53.1 763.6 763.6 326.3 763.9 0.03 TRP 175 11475 -73.7 -81.7 28 8.0 -73.7 355 32 328.3 328.3 291.2 328.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5117.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 73.65 % Est. max temperature: -19.86 C = -3.74 F Sfc-Lift cond lev (LCL): 624.57 mb = 3372.92 m = 11065.86 ft T: -32.99 C Conv cond level (CCL): 675.00 mb = 2830.00 m = 9284.66 ft Mean mixing ratio: 0.25 g/kg Conv temperature: -36.54 C = -33.78 F Cap Strength: 9.10 C Lifted Index: 9.32 C Risk: None Lifted Index @300 mb: 16.81 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 96.68 J/kg Max Up Vert Vel: 13.91 m/s Conv Inhibition (B-): 52375.84 J/kg Cap Strength: 9.11 C Lift Cond Lev (LCL): 595.04 mb = 3714.91 m = 12187.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 29 at 25 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 ---------------------------------------------------------- 0 675 2830 40 19 -12.2 -14.6 | 179 7 -0.2 6.8 1 654 3048 15 27 -7.0 -26.1 | 313 7 5.1 -4.7 2 500 4930 360 32 -0.0 -32.0 | 311 16 12.1 -10.6 3 400 6430 360 33 -0.0 -33.0 | 314 17 12.1 -11.6 4 300 8250 350 37 6.4 -36.4 | 309 24 18.5 -15.0 5 250 9360 350 45 7.8 -44.3 | 319 30 19.9 -22.9 6 234 9754 350 46 8.0 -45.3 | 320 31 20.0 -23.9 7 201 10668 345 35 9.1 -33.8 | 300 24 21.1 -12.4 8 200 10690 350 31 5.4 -30.5 | 298 20 17.4 -9.1 9 181 11278 360 35 -0.0 -35.0 | 318 18 12.1 -13.6 10 175 11475 355 32 2.8 -31.9 | 305 18 14.8 -10.5 11 150 12380 350 19 3.3 -18.7 | 260 16 15.4 2.7 12 147 12497 345 17 4.4 -16.4 | 253 17 16.5 5.0 13 139 12802 5 21 -1.8 -20.9 | 267 10 10.2 0.5 14 126 13411 355 15 1.3 -14.9 | 244 15 13.4 6.4 15 119 13716 5 25 -2.2 -24.9 | 290 10 9.9 -3.5 16 113 14021 15 14 -3.6 -13.5 | 227 12 8.4 7.9 17 107 14326 345 19 4.9 -18.4 | 260 17 17.0 3.0 18 102 14630 15 21 -5.4 -20.3 | 261 7 6.6 1.1 19 100 14730 10 21 -3.6 -20.7 | 265 8 8.4 0.7 20 92 15240 10 25 -4.3 -24.6 | 293 8 7.7 -3.2 21 87 15545 335 16 6.8 -14.5 | 250 20 18.8 6.9 22 82 15850 5 11 -1.0 -11.0 | 227 15 11.1 10.4 23 70 16764 45 18 -12.7 -12.7 | 176 9 -0.7 8.7 24 70 16790 30 15 -7.5 -13.0 | 208 10 4.6 8.4 25 67 17069 25 17 -7.2 -15.4 | 219 8 4.9 6.0 26 60 17678 40 23 -14.8 -17.6 | 144 5 -2.7 3.8 27 57 17983 10 16 -2.8 -15.8 | 239 11 9.3 5.6 28 54 18288 55 15 -12.3 -8.6 | 179 13 -0.2 12.8 29 51 18593 35 16 -9.2 -13.1 | 199 9 2.9 8.3 30 50 18740 45 20 -14.1 -14.1 | 164 8 -2.1 7.3 31 49 18898 50 17 -13.0 -10.9 | 175 11 -1.0 10.5 32 46 19202 30 26 -13.0 -22.5 | 40 1 -0.9 -1.1 33 44 19507 10 22 -3.8 -21.7 | 272 8 8.2 -0.3 34 42 19812 35 14 -8.0 -11.5 | 202 11 4.0 9.9 35 40 20117 40 21 -13.5 -16.1 | 165 5 -1.4 5.3 36 38 20422 50 24 -18.4 -15.4 | 133 9 -6.3 6.0 37 34 21031 10 18 -3.1 -17.7 | 248 10 8.9 3.7 38 32 21336 30 14 -7.0 -12.1 | 209 11 5.1 9.3 39 31 21641 50 17 -13.0 -10.9 | 175 11 -1.0 10.5 40 30 21760 45 8 -5.7 -5.7 | 202 17 6.4 15.7 41 29 21946 35 13 -7.5 -10.6 | 203 12 4.6 10.7 42 28 22250 50 6 -4.6 -3.9 | 203 19 7.5 17.5 43 26 22555 95 12 -12.0 1.0 | 180 22 0.1 22.4 44 25 22860 85 32 -31.9 -2.8 | 133 27 -19.8 18.6 45 23 23470 45 27 -19.1 -19.1 | 108 7 -7.0 2.3 46 22 23774 55 31 -25.4 -17.8 | 105 14 -13.3 3.6 47 21 24079 30 36 -18.0 -31.2 | 31 11 -5.9 -9.8 48 20 24290 65 28 -25.4 -11.8 | 126 16 -13.3 9.6 49 19 24384 30 24 -12.0 -20.8 | 185 1 0.1 0.6 Wind Parameters Mean winds (0-6000m): 359.4 at 32.7 knts Storm direction: 29.4 at 24.6 knts Shear (0-3000m) pos: 0.0 neg: 3.7 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 134.2 deg Storm rel helicity (0-3000m) pos: 7.8 neg: -2.3 tot: 5.4 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.97 Bulk Shear: 19.46 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 19 25 304 5| 0.0 14.3 14.3| 5.7 0.0 5.7 11.5 0.62| 16.0 9.8 1000 14 27 311 7| 0.0 8.3 8.3| 5.8 -0.0 5.8 5.8 0.54| 9.2 4.9 1500 11 28 312 9| 0.0 6.3 6.3| 5.8 -0.6 5.2 3.5 0.46| 7.0 3.2 2000 9 29 312 10| 0.0 5.4 5.4| 5.8 -2.0 3.9 1.9 0.40| 5.9 2.3 2500 7 29 312 12| 0.0 4.4 4.4| 6.7 -2.3 4.4 1.7 0.39| 4.9 1.9 3000 6 30 312 12| 0.0 3.7 3.7| 7.8 -2.3 5.4 1.8 0.39| 4.1 1.6 4000 4 31 313 14| 0.0 3.0 3.0| 9.0 -3.6 5.4 1.4 0.36| 3.3 1.2 5000 2 32 313 15| 0.0 2.8 2.8| 9.0 -8.6 0.4 0.1 0.28| 3.1 0.9 6000 359 33 312 17| 0.0 2.8 2.8| 26.1 -11.5 14.6 2.4 0.29| 3.1 0.9 Wrote GIF file: /home/apache/climate/data/raob//NZSP/skewt/NZSP.skewt.20251020.00.gif