UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121600.upa.cvt Date: 0000Z 16 DEC 25 Searching for NZWP... Searching the city database file for: NZWP ... Date:0000Z 16 DEC 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 1009 27 25.4 16.4 57 9.0 19.4 355 14 297.8 299.9 292.2 331.8 11.70 1 1000 108 23.2 11.2 47 12.0 15.8 355 14 296.4 297.9 288.9 320.7 8.37 2 998 125 23.0 11.0 47 12.0 15.6 356 -151174112 296.3 297.8 288.9 320.4 8.28 3 925 781 16.8 9.8 63 7.0 12.6 330 17 296.5 298.0 288.9 320.4 8.24 4 850 1493 9.8 9.1 95 0.7 9.4 330 18 296.4 298.0 289.1 321.3 8.56 5 840 1591 8.8 8.8 100 0.0 8.8 328 19 296.4 297.9 289.0 321.0 8.49 6 734 2700 3.6 3.5 99 0.1 3.5 300 27 302.3 303.6 289.5 322.4 6.72 7 729 2756 3.8 0.2 77 3.6 2.0 298 27 303.2 304.1 288.5 319.3 5.33 8 722 2835 3.6 3.6 100 0.0 3.6 296 28 303.8 305.0 290.1 324.5 6.88 9 700 3086 2.4 2.2 99 0.2 2.3 290 30 305.1 306.3 290.2 324.6 6.42 10 698 3109 2.2 2.0 99 0.2 2.1 290 30 305.2 306.3 290.1 324.4 6.35 11 689 3214 3.6 -8.4 41 12.0 -1.6 291 30 307.9 308.4 287.8 317.1 2.94 12 683 3285 3.2 -12.8 30 16.0 -3.0 291 30 308.2 308.6 287.1 314.9 2.09 13 667 3476 2.0 -21.0 16 23.0 -5.3 293 30 308.9 309.1 286.2 312.5 1.07 14 662 3537 1.8 -8.2 47 10.0 -2.5 293 30 309.4 310.0 288.5 319.2 3.11 15 623 4024 -0.3 -26.3 12 26.0 -7.5 297 30 312.4 312.5 287.1 314.9 0.72 16 618 4088 0.0 -24.0 14 24.0 -7.1 297 30 313.5 313.6 287.6 316.5 0.89 17 546 5064 -8.5 -15.5 57 7.0 -10.9 305 31 314.7 315.1 289.2 321.5 2.09 18 537 5192 -9.3 -19.3 44 10.0 -12.4 306 31 315.2 315.5 288.9 320.4 1.55 19 513 5544 -11.9 -17.9 61 6.0 -13.8 308 31 316.2 316.6 289.5 322.3 1.82 20 500 5740 -12.9 -24.9 36 12.0 -16.0 310 31 317.3 317.5 289.0 320.8 1.01 21 497 5786 -13.1 -27.1 30 14.0 -16.4 310 31 317.6 317.8 288.9 320.5 0.83 22 489 5910 -13.9 -19.9 60 6.0 -15.7 310 32 318.1 318.4 289.8 323.5 1.61 23 474 6146 -15.5 -19.3 73 3.8 -16.6 309 33 319.0 319.3 290.2 324.9 1.75 24 471 6194 -15.9 -15.9 100 0.0 -15.9 309 33 319.1 319.5 290.8 326.9 2.35 25 458 6404 -17.7 -18.9 90 1.2 -18.0 308 34 319.4 319.7 290.5 325.7 1.88 26 457 6421 -17.3 -24.3 54 7.0 -19.0 308 34 320.1 320.3 290.0 324.1 1.17 27 454 6470 -17.3 -23.3 60 6.0 -18.8 308 34 320.7 320.9 290.3 325.1 1.29 28 427 6928 -19.5 -34.5 25 15.0 -22.2 306 36 323.5 323.6 290.3 325.3 0.48 29 400 7410 -23.7 -36.7 29 13.0 -25.7 305 38 324.2 324.3 290.5 325.7 0.41 30 389 7613 -25.3 -37.3 32 12.0 -27.1 305 38 324.7 324.8 290.6 326.2 0.40 31 369 7995 -27.5 -44.5 18 17.0 -29.3 305 39 326.7 326.7 291.0 327.5 0.20 32 358 8212 -29.3 -40.3 34 11.0 -30.6 305 39 327.1 327.2 291.2 328.3 0.32 33 356 8252 -29.7 -37.7 46 8.0 -30.7 305 39 327.1 327.2 291.3 328.7 0.42 34 354 8292 -29.9 -31.4 87 1.5 -30.2 305 39 327.4 327.5 291.7 330.2 0.78 35 349 8393 -30.3 -38.3 46 8.0 -31.3 305 39 328.2 328.2 291.6 329.7 0.40 36 346 8454 -30.9 -35.0 67 4.1 -31.5 305 39 328.2 328.3 291.8 330.2 0.56 37 321 8982 -35.3 -39.6 65 4.3 -35.8 305 40 329.2 329.3 291.9 330.6 0.38 38 319 9025 -35.5 -46.5 32 11.0 -36.4 305 40 329.5 329.5 291.7 330.2 0.18 39 315 9113 -36.1 -49.1 25 13.0 -37.1 305 40 329.9 329.9 291.8 330.4 0.14 40 300 9450 -38.9 -43.9 59 5.0 -39.3 305 40 330.5 330.6 292.2 331.5 0.26 41 299 9473 -39.1 -43.9 60 4.8 -39.5 305 40 330.6 330.6 292.2 331.6 0.26 42 294 9588 -40.1 -46.1 53 6.0 -40.5 306 40 330.8 330.8 292.2 331.6 0.21 43 293 9611 -40.3 -52.3 27 12.0 -41.0 306 40 330.8 330.8 292.0 331.2 0.10 44 250 10670 -49.1 -55.1 50 6.0 -49.3 310 38 333.1 333.1 292.6 333.4 0.09 45 224 11383 -55.1 -59.8 56 4.7 -55.2 305 41 334.5 334.5 293.0 334.7 0.05 46 200 12100 -59.9 -64.1 58 4.2 -60.0 300 44 337.9 337.9 293.9 338.0 0.03 47 184 12615 -63.1 -66.7 62 3.6 -63.1 293 50 340.9 340.9 294.6 341.0 0.03 48 177 12852 -63.7 -71.7 33 8.0 -63.8 290 52 343.7 343.7 295.2 343.7 0.01 49 167 13205 -65.7 -72.7 37 7.0 -65.8 285 56 346.1 346.1 295.8 346.2 0.01 50 150 13860 -62.7 -81.7 6 19.0 -62.9 290 34 362.1 362.1 299.1 362.1 0.00 51 134 14549 -66.1 -83.1 8 17.0 -66.2 287 33 367.9 367.9 300.2 367.9 0.00 52 130 14734 -61.7 -84.7 3 23.0 -61.9 286 32 379.0 379.0 302.1 379.0 0.00 53 100 16360 -61.1 -86.1 2 25.0 -61.4 280 29 409.7 409.7 306.5 409.7 0.00 54 90 17008 -64.9 -86.9 3 22.0 -65.1 281 27 414.6 414.6 307.1 414.7 0.00 55 81 17654 -62.1 -87.1 2 25.0 -62.4 283 25 433.1 433.1 309.1 433.1 0.00 56 75 18127 -63.9 -87.9 2 24.0 -64.1 284 23 438.9 438.9 309.8 438.9 0.00 57 70 18550 -63.3 -88.3 2 25.0 -63.6 285 22 449.0 449.0 310.7 449.0 0.00 58 50 20630 -61.5 -88.5 2 27.0 -62.0 85 5 498.6 498.6 314.8 498.6 0.00 59 30 23830 -57.7 -86.7 1 29.0 -58.9 90 14 587.3 587.3 320.0 587.4 0.01 60 29 24044 -57.7 -86.7 1 29.0 -58.9 90 15 593.1 593.1 320.3 593.1 0.01 61 29 24044 -58.1 -87.1 1 29.0 -59.3 90 15 592.0 592.0 320.2 592.0 0.01 62 20 26420 -51.5 -83.5 1 32.0 -54.5 90 22 678.5 678.5 323.7 678.7 0.02 63 17 27479 -49.9 -82.9 1 33.0 -53.8 716.0 716.0 325.0 716.1 0.02 64 15 28307 -44.9 -80.9 1 36.0 -51.1 758.7 758.7 326.2 759.0 0.04 TRP 167 13205 -65.7 -72.7 37 7.0 -65.8 285 56 346.1 346.1 295.8 346.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5632.00 m Freezing level: 628.57 mb = 3954.33 m = 12973.37 ft Freezing level: 618.00 mb = 4088.33 m = 13413.00 ft Freezing level: 618.00 mb = 4088.33 m = 13413.00 ft Wetbulb zero: 692.87 mb = 3168.71 m = 10395.90 ft Precipitable water: 1.18 inches Sfc-500 mean rel hum: 62.21 % Est. max temperature: 24.04 C = 75.28 F Sfc-Lift cond lev (LCL): 884.47 mb = 1158.24 m = 3799.95 ft T: 13.09 C 700-500 lapse rate: 5.76 C/km ThetaE index: 11.39 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 835.45 mb = 1636.10 m = 5367.71 ft Mean mixing ratio: 8.42 g/kg Conv temperature: 24.22 C = 75.60 F Cap Strength: 5.02 C Lifted Index: 2.96 C Risk: None Lifted Index @300 mb: 7.34 C Lifted Index @700 mb: 1.56 C Showalter Index: 2.78 C Risk: Showers probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 22.00 C K Index: 31.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 176.20 Risk: None Energy Index: -0.07 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.45 J/kg Max Up Vert Vel: 2.21 m/s Conv Inhibition (B-): 44712.66 J/kg Cap Strength: 4.99 C Lift Cond Lev (LCL): 837.23 mb = 1618.59 m = 5310.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 220 at -69112608 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 1000 108 355 14 1.2 -13.9 | 220 69112600 44424744.0 52943304.0 1 977 305 10 -1721275392 298896320.0 1695125376.0 | 191 1781463936 343321056.0 1748068736.0 2 925 781 330 17 8.5 -14.7 | 220 69112600 44424752.0 52943300.0 3 850 1493 330 18 9.0 -15.6 | 220 69112600 44424752.0 52943300.0 4 700 3086 290 30 28.2 -10.3 | 220 69112616 44424772.0 52943304.0 5 500 5740 310 31 23.7 -19.9 | 220 69112608 44424768.0 52943296.0 6 400 7410 305 38 31.1 -21.8 | 220 69112616 44424776.0 52943296.0 7 300 9450 305 40 32.8 -22.9 | 220 69112608 44424776.0 52943292.0 8 250 10670 310 38 29.1 -24.4 | 220 69112608 44424772.0 52943292.0 9 200 12100 300 44 38.1 -22.0 | 220 69112616 44424784.0 52943296.0 10 167 13205 285 56 54.1 -14.5 | 220 69112632 44424800.0 52943300.0 11 150 13860 290 34 31.9 -11.6 | 220 69112616 44424776.0 52943304.0 12 100 16360 280 29 28.6 -5.0 | 220 69112624 44424772.0 52943312.0 13 70 18550 285 22 21.3 -5.7 | 220 69112616 44424764.0 52943312.0 14 50 20630 85 5 -5.0 -0.4 | 220 69112608 44424740.0 52943316.0 15 30 23830 90 14 -14.0 0.0 | 220 69112600 44424728.0 52943316.0 16 20 26420 90 22 -22.0 0.0 | 220 69112592 44424720.0 52943316.0 Wind Parameters Mean winds (0-6000m): 190.0 at -92150144.0 knts Storm direction: 220.0 at -69112608.0 knts Storm rel Dir Shear (0-3000m): 0.0 deg Energy-Hel index: 723924353024.00 Bulk Rich Number: 0.00 Bulk Shear: 121651306526932992.00 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 ------------------------------------------------------------------------------- 500 186 -1102386560 4 1045840768| | | 1000 190 -630753600 7 571941504| | | 1500 190 -403485728 4 345363392| | | 2000 190 -300213216 2 242829776| | | 2500 190 -236112128 359 179613232| | | 3000 190 -192380928 355 136957952| | | 4000 190 -144765888 348 91674360| | | 5000 190 -113515776 337 63825936| | | 6000 190 -92150144 323 47299024| | | Wrote GIF file: /home/apache/climate/data/raob//NZWP/skewt/NZWP.skewt.20251216.00.gif