UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101623.upa.cvt Date: 2300Z 16 OCT 25 Searching for NZWP... Searching the city database file for: NZWP ... Date:2300Z 16 OCT 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 1021 27 18.0 10.0 59 8.0 13.3 50 6 289.4 290.8 285.6 310.8 7.56 1 1017 60 15.8 6.8 55 9.0 10.9 52 6 287.6 288.6 283.3 304.8 6.10 2 1000 203 14.4 6.4 59 8.0 10.1 60 7 287.5 288.6 283.2 304.6 6.03 3 925 855 8.2 5.7 84 2.5 6.9 285 4 287.7 288.8 283.5 305.2 6.21 4 911 981 7.0 5.3 89 1.7 6.1 264 5 287.7 288.8 283.4 305.0 6.13 5 873 1330 4.2 3.4 95 0.8 3.8 206 8 288.3 289.3 283.1 304.2 5.60 6 857 1482 9.8 -17.2 13 27.0 0.6 181 9 295.7 295.9 281.0 299.3 1.16 7 850 1550 9.8 -19.2 11 29.0 0.3 170 10 296.4 296.6 281.1 299.5 0.98 8 833 1717 9.6 -22.4 9 32.0 -0.3 174 10 297.9 298.1 281.5 300.4 0.76 9 753 2545 3.6 -22.4 13 26.0 -4.0 195 12 300.1 300.3 282.5 302.9 0.84 10 700 3134 0.6 -16.4 27 17.0 -5.1 210 14 303.1 303.4 284.5 308.0 1.51 11 574 4697 -9.3 -18.3 48 9.0 -12.1 210 15 309.2 309.5 286.9 314.4 1.57 12 528 5338 -13.1 -28.1 27 15.0 -16.4 210 15 312.2 312.3 286.9 314.6 0.72 13 500 5750 -16.5 -30.5 29 14.0 -19.3 210 15 312.9 313.0 287.1 315.0 0.60 14 400 7380 -30.1 -42.1 30 12.0 -31.3 230 18 315.9 315.9 287.6 316.7 0.24 15 397 7433 -30.7 -42.7 30 12.0 -31.9 230 18 315.8 315.8 287.6 316.6 0.22 16 366 8007 -33.3 -43.3 36 10.0 -34.2 228 22 319.7 319.8 288.9 320.6 0.23 17 343 8459 -36.9 -43.9 48 7.0 -37.5 227 24 320.8 320.9 289.3 321.7 0.23 18 300 9370 -44.5 -52.5 41 8.0 -44.9 225 30 322.6 322.7 289.7 323.0 0.10 19 288 9643 -46.9 -53.9 45 7.0 -47.1 224 32 323.0 323.0 289.8 323.3 0.09 20 265 10192 -50.7 -61.7 26 11.0 -51.0 222 35 325.2 325.2 290.4 325.4 0.04 21 250 10570 -53.9 -62.9 32 9.0 -54.1 220 37 325.9 325.9 290.6 326.1 0.03 22 209 11698 -61.5 -68.5 39 7.0 -61.6 220 37 331.2 331.2 292.0 331.2 0.02 23 200 11970 -61.1 -73.1 19 12.0 -61.2 235 40 336.0 336.0 293.3 336.0 0.01 24 184 12484 -62.7 -74.7 18 12.0 -62.8 236 34 341.5 341.5 294.7 341.6 0.01 25 165 13161 -58.1 -84.1 2 26.0 -58.3 238 25 360.0 360.0 298.7 360.0 0.00 26 150 13760 -58.3 -84.3 2 26.0 -58.5 240 18 369.6 369.6 300.5 369.6 0.00 27 149 13802 -57.9 -83.9 2 26.0 -58.2 240 18 371.0 371.0 300.8 371.0 0.00 28 146 13931 -57.5 -84.5 2 27.0 -57.8 238 18 373.9 373.9 301.2 373.9 0.00 29 100 16310 -59.5 -87.5 1 28.0 -59.8 215 19 412.8 412.8 306.9 412.8 0.00 30 88 17114 -55.7 -86.7 1 31.0 -56.3 176 17 435.7 435.8 309.4 435.8 0.00 31 77 17957 -58.5 -88.5 1 30.0 -59.0 134 15 446.9 446.9 310.6 446.9 0.00 32 72 18381 -55.1 -88.1 1 33.0 -55.8 114 13 462.8 462.8 312.0 462.8 0.00 33 70 18560 -56.5 -87.5 1 31.0 -57.1 105 13 463.5 463.5 312.1 463.5 0.00 34 54 20203 -58.1 -88.1 1 30.0 -58.7 90 10 495.5 495.5 314.7 495.6 0.00 35 50 20690 -56.9 -88.9 1 32.0 -57.8 85 9 509.4 509.4 315.6 509.4 0.00 36 30 23930 -55.3 -88.3 1 33.0 -56.8 85 33 593.9 593.9 320.3 593.9 0.01 TRP 209 11698 -61.5 -68.5 39 7.0 -61.6 220 37 331.2 331.2 292.0 331.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5547.00 m Freezing level: 692.36 mb = 3228.71 m = 10592.74 ft Wetbulb zero: 840.93 mb = 1638.97 m = 5377.12 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 39.03 % Est. max temperature: 17.82 C = 64.08 F Sfc-Lift cond lev (LCL): 906.20 mb = 1024.08 m = 3359.79 ft T: 6.65 C 700-500 lapse rate: 6.54 C/km ThetaE index: 6.22 C Layer 1017.0- 925.0 mb Conv cond level (CCL): 881.46 mb = 1250.67 m = 4103.19 ft Mean mixing ratio: 6.14 g/kg Conv temperature: 16.77 C = 62.19 F Cap Strength: 9.20 C Lifted Index: 9.03 C Risk: None Lifted Index @300 mb: 12.67 C Lifted Index @700 mb: 7.26 C Showalter Index: 12.78 C Risk: None Total Totals Index: 23.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: -2.70 C K Index: -9.90 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 3.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.03 J/kg Max Up Vert Vel: 1.44 m/s Conv Inhibition (B-): 32766.18 J/kg Cap Strength: 9.18 C Lift Cond Lev (LCL): 888.77 mb = 1183.09 m = 3881.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 234 at 9 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 1021 27 50 6 -4.6 -3.9 | 53 15 -11.8 -9.1 1 1000 203 60 7 -6.1 -3.5 | 57 16 -13.3 -8.7 2 925 855 285 4 3.9 -1.0 | 28 7 -3.4 -6.2 3 850 1550 170 10 -1.7 9.8 | 117 10 -9.0 4.6 4 700 3134 210 14 7.0 12.1 | 178 7 -0.2 6.9 5 500 5750 210 15 7.5 13.0 | 182 8 0.3 7.8 6 400 7380 230 18 13.8 11.6 | 226 9 6.6 6.4 7 300 9370 225 30 21.2 21.2 | 221 21 14.0 16.0 8 250 10570 220 37 23.8 28.3 | 216 28 16.6 23.1 9 209 11698 220 37 23.8 28.3 | 216 28 16.6 23.1 10 200 11970 235 40 32.8 22.9 | 235 31 25.5 17.7 11 150 13760 240 18 15.6 9.0 | 246 9 8.4 3.8 12 100 16310 215 19 10.9 15.6 | 199 11 3.7 10.4 13 70 18560 105 13 -12.6 3.4 | 85 20 -19.8 -1.8 14 50 20690 85 9 -9.0 -0.8 | 70 17 -16.2 -6.0 15 30 23930 85 33 -32.9 -2.9 | 79 41 -40.1 -8.1 Wind Parameters Mean winds (0-6000m): 204.3 at 11.9 knts Storm direction: 234.3 at 8.9 knts Shear (0-3000m) pos: 1.3 neg: 2.4 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 119.8 deg Storm rel helicity (0-3000m) pos: 24.0 neg: -28.0 tot: -4.0 m^2/s^2 ave: -1.3 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 43.10 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 41 6 49 15| 0.0 5.7 5.7| 2.5 -22.7 -20.3 -40.5 -0.66| 8.2 -5.5 1000 22 6 42 14| 0.0 5.8 5.8| 3.1 -26.9 -23.8 -23.8 -0.39| 8.5 -3.3 1500 141 6 88 11| 0.0 4.8 4.8| 6.8 -28.0 -21.3 -14.2 -0.07| 9.8 -0.7 2000 168 7 103 9| 0.5 3.6 4.1| 12.0 -28.0 -16.0 -8.0 0.00| 8.0 0.0 2500 179 8 112 8| 1.0 2.9 3.9| 18.0 -28.0 -10.0 -4.0 0.08| 7.0 0.6 3000 188 9 122 7| 1.3 2.4 3.7| 24.0 -28.0 -4.0 -1.3 0.15| 6.4 1.0 4000 198 10 138 6| 1.1 1.8 2.9| 25.6 -28.0 -2.4 -0.6 0.17| 4.9 0.9 5000 202 11 149 6| 0.9 1.5 2.4| 26.0 -28.0 -2.0 -0.4 0.18| 4.0 0.7 6000 204 12 157 6| 0.8 1.3 2.1| 28.4 -28.0 0.4 0.1 0.20| 3.4 0.7 Wrote GIF file: /home/apache/climate/data/raob//NZWP/skewt/NZWP.skewt.20251016.23.gif