UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100711.upa.cvt Date: 1100Z 7 OCT 25 Searching for NZPP... Searching the city database file for: NZPP ... Date:1100Z 7 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 1012 12 9.4 4.7 72 4.7 7.1 10 3 281.6 282.5 279.6 296.2 5.29 1 1008 41 11.0 4.0 62 7.0 7.5 357 5 283.5 284.4 280.3 297.6 5.05 2 1002 85 12.4 3.4 54 9.0 7.9 337 7 285.4 286.2 281.0 299.1 4.87 3 1000 100 12.4 3.4 54 9.0 7.9 330 8 285.5 286.4 281.0 299.3 4.88 4 925 747 6.2 1.3 71 4.9 3.9 310 15 285.6 286.4 280.7 298.5 4.54 5 908 899 4.8 1.0 76 3.8 3.0 319 16 285.7 286.5 280.7 298.6 4.53 6 850 1435 1.8 -6.2 55 8.0 -1.3 350 19 288.0 288.5 279.7 296.3 2.83 7 837 1559 1.4 -7.6 51 9.0 -2.0 342 20 288.9 289.3 279.7 296.5 2.58 8 829 1637 2.6 -12.4 32 15.0 -2.6 337 20 290.9 291.3 279.7 296.3 1.78 9 786 2066 1.0 -21.0 18 22.0 -5.2 310 22 293.7 293.9 279.8 296.6 0.91 10 773 2200 0.2 -20.8 19 21.0 -5.7 301 22 294.2 294.4 280.1 297.2 0.94 11 700 2985 -6.1 -21.1 29 15.0 -10.1 250 26 295.7 295.9 280.8 298.9 1.01 12 662 3418 -9.7 -21.7 37 12.0 -12.7 247 31 296.4 296.6 281.2 299.7 1.02 13 636 3726 -10.3 -23.3 34 13.0 -13.4 244 35 299.2 299.3 282.3 302.1 0.92 14 634 3750 -9.9 -23.9 31 14.0 -13.2 244 36 299.9 300.1 282.5 302.7 0.87 15 568 4592 -12.3 -47.3 4 35.0 -16.8 238 46 306.7 306.7 284.2 307.0 0.09 16 563 4660 -12.7 -51.7 2 39.0 -17.2 237 47 307.0 307.0 284.2 307.2 0.06 17 500 5550 -20.3 -50.3 5 30.0 -23.2 230 59 308.3 308.3 284.8 308.6 0.08 18 479 5867 -23.3 -45.3 11 22.0 -25.5 227 59 308.4 308.4 284.9 308.9 0.14 19 444 6418 -28.5 -37.5 42 9.0 -29.5 222 60 308.6 308.7 285.2 309.8 0.34 20 433 6598 -29.7 -32.5 77 2.8 -30.1 220 60 309.3 309.4 285.8 311.3 0.58 21 416 6883 -31.7 -33.0 88 1.3 -31.9 218 60 310.3 310.4 286.1 312.3 0.57 22 400 7160 -32.9 -39.9 50 7.0 -33.6 215 60 312.2 312.3 286.5 313.3 0.30 23 386 7410 -34.3 -51.3 16 17.0 -35.4 212 62 313.6 313.6 286.7 313.9 0.09 24 358 7932 -39.1 -46.1 47 7.0 -39.5 205 67 314.0 314.0 286.9 314.6 0.17 25 345 8184 -40.9 -50.9 33 10.0 -41.4 202 69 314.9 314.9 287.2 315.3 0.10 26 305 9011 -47.5 -56.5 35 9.0 -47.8 191 76 316.9 316.9 287.8 317.1 0.06 27 300 9120 -48.3 -55.3 44 7.0 -48.5 190 77 317.3 317.3 287.9 317.5 0.07 28 276 9665 -51.9 -55.4 66 3.5 -52.0 186 90 319.7 319.7 288.8 320.0 0.08 29 270 9807 -53.0 -57.1 61 4.1 -53.1 185 94 320.1 320.2 288.9 320.4 0.06 30 262 10001 -54.5 -59.5 54 5.0 -54.6 187 87 320.7 320.7 289.0 320.9 0.05 31 251 10275 -56.3 -71.3 14 15.0 -56.5 190 77 322.0 322.0 289.4 322.0 0.01 32 250 10300 -56.1 -73.1 10 17.0 -56.3 190 76 322.7 322.7 289.6 322.7 0.01 33 248 10351 -56.1 -76.1 6 20.0 -56.3 191 75 323.4 323.4 289.8 323.4 0.00 34 237 10638 -54.3 -76.3 5 22.0 -54.5 200 72 330.3 330.3 291.8 330.4 0.01 35 201 11698 -50.1 -80.1 2 30.0 -50.6 229 58 352.9 352.9 297.3 352.9 0.00 36 200 11730 -50.1 -80.1 2 30.0 -50.6 230 58 353.4 353.4 297.4 353.4 0.00 37 161 13148 -48.7 -81.7 1 33.0 -49.4 268 39 378.4 378.4 302.0 378.4 0.00 38 150 13610 -50.7 -82.7 1 32.0 -51.3 280 33 382.7 382.7 302.7 382.7 0.00 39 137 14198 -52.9 -82.9 1 30.0 -53.4 276 31 388.9 388.9 303.6 388.9 0.00 40 118 15160 -53.5 -84.5 1 31.0 -54.1 268 29 404.7 404.7 305.8 404.7 0.00 41 100 16240 -47.5 -82.5 1 35.0 -48.7 260 26 435.9 435.9 309.4 436.0 0.00 42 70 18560 -55.3 -85.3 1 30.0 -56.0 285 21 466.1 466.1 312.3 466.1 0.00 43 68 18745 -55.9 -85.9 1 30.0 -56.6 280 21 468.7 468.7 312.5 468.7 0.00 44 67 18840 -54.7 -87.7 1 33.0 -55.5 285 20 473.3 473.3 312.9 473.3 0.00 45 67 18840 -49.1 -85.1 1 36.0 -50.5 285 20 485.4 485.4 313.9 485.4 0.00 46 66 18939 -48.5 -84.5 1 36.0 -50.1 291 20 488.8 488.8 314.1 488.8 0.00 47 57 19898 -51.9 -84.9 1 33.0 -53.2 343 14 502.0 502.0 315.1 502.0 0.01 48 50 20750 -51.5 -84.5 1 33.0 -52.9 30 8 522.1 522.1 316.4 522.1 0.01 49 36 22873 -53.7 -85.7 1 32.0 -55.2 65 17 567.8 567.9 319.0 567.9 0.01 50 30 24050 -51.9 -84.9 1 33.0 -54.1 85 22 603.2 603.2 320.7 603.2 0.01 51 24 25495 -52.3 -85.3 1 33.0 -54.8 641.7 641.7 322.4 641.8 0.01 TRP 68 18745 -55.9 -85.9 1 30.0 -56.6 280 21 468.7 468.7 312.5 468.7 0.00 WND 270 9807 -53.0 -57.1 61 4.1 -53.1 185 94 320.1 320.2 288.9 320.4 0.06 Sounding variables and indices 1000-500 mb thick: 5450.00 m Freezing level: 770.68 mb = 2224.46 m = 7298.00 ft Wetbulb zero: 867.76 mb = 1267.02 m = 4156.84 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 31.57 % Est. max temperature: 15.38 C = 59.68 F Sfc-Lift cond lev (LCL): 942.11 mb = 594.90 m = 1951.76 ft T: 7.66 C 700-500 lapse rate: 5.54 C/km ThetaE index: 2.28 C Layer 850.0- 837.0 mb Conv cond level (CCL): 759.88 mb = 2335.04 m = 7660.80 ft Mean mixing ratio: 4.72 g/kg Conv temperature: 22.36 C = 72.25 F Cap Strength: 9.90 C Lifted Index: 9.50 C Risk: None Lifted Index @300 mb: 13.20 C Lifted Index @700 mb: 4.05 C Showalter Index: 11.32 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 14.10 C K Index: 0.90 Risk: None Sweat Index: 97.00 Risk: None Energy Index: 2.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.39 J/kg Max Up Vert Vel: 2.96 m/s Conv Inhibition (B-): 45749.22 J/kg Cap Strength: 9.84 C Lift Cond Lev (LCL): 867.92 mb = 1265.55 m = 4152.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 24 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 1012 12 10 3 -0.5 -3.0 | 91 24 -24.4 0.4 1 1000 100 330 8 4.0 -6.9 | 80 20 -19.9 -3.6 2 925 747 310 15 11.5 -9.6 | 63 14 -12.4 -6.3 3 850 1435 350 19 3.3 -18.7 | 53 26 -20.6 -15.3 4 700 2985 250 26 24.4 8.9 | 183 12 0.6 12.3 5 500 5550 230 59 45.2 37.9 | 207 46 21.3 41.3 6 400 7160 215 60 34.4 49.1 | 191 54 10.5 52.5 7 300 9120 190 77 13.4 75.8 | 172 80 -10.5 79.2 8 270 9807 185 94 8.2 93.6 | 171 98 -15.7 97.0 9 250 10300 190 76 13.2 74.8 | 172 79 -10.7 78.2 10 200 11730 230 58 44.4 37.3 | 207 46 20.6 40.6 11 150 13610 280 33 32.5 -5.7 | 285 9 8.6 -2.4 12 100 16240 260 26 25.6 4.5 | 192 8 1.7 7.9 13 70 18560 285 21 20.3 -5.4 | 60 4 -3.6 -2.1 14 68 18745 280 21 20.7 -3.6 | 85 3 -3.2 -0.3 15 50 20750 30 8 -4.0 -6.9 | 83 28 -27.9 -3.6 16 30 24050 85 22 -21.9 -1.9 | 92 46 -45.8 1.4 Wind Parameters Mean winds (0-6000m): 248.0 at 32.1 knts Storm direction: 278.0 at 24.1 knts Shear (0-3000m) pos: 1.7 neg: 6.2 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 93.0 deg Storm rel helicity (0-3000m) pos: 1.3 neg: -101.9 tot: -100.5 m^2/s^2 ave: -33.5 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 11.4 stream: -3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 129.34 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 ------------------------------------------------------------------------------- 500 324 9 77 19| 0.0 11.2 11.2| 0.0 -41.4 -41.4 -82.9 -0.69| 11.4 -7.9 1000 318 12 71 17| 2.3 5.6 8.0| 0.0 -57.6 -57.6 -57.6 -0.64| 9.3 -6.0 1500 328 14 63 19| 3.5 3.7 7.2| 1.3 -67.3 -66.0 -44.0 -0.48| 9.3 -4.5 2000 328 16 58 18| 2.6 5.1 7.7| 1.3 -94.6 -93.4 -46.7 -0.47| 10.0 -4.7 2500 319 17 53 16| 2.1 5.9 8.0| 1.3 -99.6 -98.3 -39.3 -0.39| 10.6 -4.2 3000 305 18 51 11| 1.7 6.2 7.9| 1.3-101.9-100.5 -33.5 -0.26| 11.4 -3.0 4000 279 22 88 2| 1.3 6.4 7.7| 29.8-101.9 -72.1 -18.0 -0.14| 10.3 -1.4 5000 260 27 198 8| 1.0 6.5 7.5| 38.1-102.8 -64.7 -12.9 -0.10| 9.7 -1.0 6000 248 32 201 16| 0.9 6.1 7.0| 38.1-162.8-124.6 -20.8 -0.14| 9.2 -1.3 Wrote GIF file: /home/apache/climate/data/raob//NZPP/skewt/NZPP.skewt.20251007.11.gif